{"title":"G-systems","description":"\u003cp\u003eG-Systems develops climate-control and gardening solutions designed to optimise growing conditions and increase the results from your garden.\u003c\/p\u003e","products":[{"product_id":"g-systems-timer-box-iv-4x600w-heating-temperature-control","title":"G-Systems Timer Box IV 4x600W + Heating + Temperature Control","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#008000;\"\u003e🔹 GSE Timer Box IV\u003c\/span\u003e\u003c\/strong\u003e is a professional lighting and heating controller designed for hydroponic and greenhouse systems. It allows simultaneous control of up to 4 600W lamps and the activation of heating devices with a maximum power of up to 2300W when the lighting is switched off. With a built-in temperature sensor and lamp dimming capability, this controller provides optimal conditions for plant growth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e🔹\u003c\/strong\u003e\u003cstrong\u003e Detailed specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GSE (G-Systems Engineering)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Timer Box IV 4x600W + heating + temperature control\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaximum lighting power:\u003c\/strong\u003e 4x600W\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaximum heating power:\u003c\/strong\u003e 2300W\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 230V \/ 50Hz\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSwitching interval:\u003c\/strong\u003e 30 minutes\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBattery backup:\u003c\/strong\u003e 36 hours\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRelay durability:\u003c\/strong\u003e 10,000,000 cycles\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProtection class:\u003c\/strong\u003e IP54\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 230 x 300 x 110 mm\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 kg\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, RoHS\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e🔹\u003c\/strong\u003e\u003cstrong\u003e Recommendations and instructions for use:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003col\u003e\n\t\u003cli\u003eConnect up to 4 600W lamps to the corresponding controller outputs.\u003c\/li\u003e\n\t\u003cli\u003eConnect the heating device to the dedicated heating output.\u003c\/li\u003e\n\t\u003cli\u003eSet the desired lighting on and off times using the built-in timer system.\u003c\/li\u003e\n\t\u003cli\u003eThe controller will automatically switch on the heating when the lighting is switched off to maintain an optimal temperature.\u003c\/li\u003e\n\t\u003cli\u003eRegularly inspect and maintain the device to ensure long-lasting and efficient operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e✅\u003c\/strong\u003e\u003cstrong\u003e Benefits of use:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEfficient energy management:\u003c\/strong\u003e Allows simultaneous control of lighting and heating, optimizing energy consumption.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaintaining optimal conditions:\u003c\/strong\u003e Automatically regulates temperature and humidity, creating ideal conditions for plant growth.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEasy setup and use:\u003c\/strong\u003e An intuitive interface and easy timer setup for lighting and heating.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh reliability:\u003c\/strong\u003e With long-lasting relay durability and 36-hour battery backup, ensuring uninterrupted operation during power outages.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115727667542,"sku":"61120277","price":153.39,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/g-systems-timer-box-4x600w-heating-temp-control.webp?v=1787849758"},{"product_id":"g-system-light-controller-2-channels-v1-60","title":"G-System Light Controller 2 Channels (V1.60)","description":"Compact and efficient, this dual-channel lighting controller is ideal for managing lighting in your space. Easy to use and highly reliable.\nIntroducing the innovative G-system, a dual-channel lighting controller designed for professional and home lighting. With advanced technology and a compact design, this controller provides precise and flexible light control. Made from high-quality materials, it ensures durability and reliability. Ideal for any space that requires controlled lighting.","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115749523798,"sku":"611076","price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/g-system-svetlinen-kontroler-2-kanala-v1-60.webp?v=1787849777"},{"product_id":"gse-temperature-min-speed-and-negative-pressure-controller-2-fans","title":"GSE Temperature, Minimum Speed and Negative Pressure Controller - 2 Fans","description":"\u003cp\u003eController with settings for temperature, minimum speed and negative pressure, controlling inlet and outlet air fans.\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensions and technical data:\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eProduct dimensions:\u003cstrong\u003e W80xH80xD130mm\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003ePackage dimensions: \u003cstrong\u003eW150xH110xD170mm\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eDesigned for: \u003cstrong\u003e2A \/ 2x200W \/ TRIAC 2x16A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eVoltage: \u003cstrong\u003e230V \/ 50HZ\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eThe 5V digital sensor measures temperatures from \u003cstrong\u003e–55°C to +125°C\u003c\/strong\u003e (\u003cstrong\u003e–67°F to +257°F \u003c\/strong\u003e)\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003e0.5°C \u003c\/strong\u003eAccuracy from \u003cstrong\u003e–10°C \u003c\/strong\u003eto \u003cstrong\u003e+85°C\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eProtection rating: \u003cstrong\u003eIP54\u003c\/strong\u003e \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eSetting range:\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eTemperature: from \u003cstrong\u003e20C° to 30C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eMinimum speed: \u003cstrong\u003eoff, 20%, 100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eNegative pressure: \u003cstrong\u003e100%\u003c\/strong\u003e to \u003cstrong\u003e50%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003cp\u003eInstructions for use\u003cspan style=\"font-size: 15px;\"\u003e \u003cu\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/ubm-3b704b4fa6e8614436da.pdf?v=1787840796\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003ehere!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eThe controller manages one or two fans – one for inlet air and one for outlet air, or two for outlet air. Connect the exhaust fan to \u003cstrong\u003e\"Fan 1\"\u003c\/strong\u003e and the intake fan to \u003cstrong\u003e\"Fan 2\"\u003c\/strong\u003e. Set the desired temperature value.\u003c\/li\u003e\r\n\t\u003cli\u003eThe \u003cstrong\u003e\"Minimum Speed\"\u003c\/strong\u003e setting sets the exhaust fan's minimum speed as a percentage of its maximum speed. At \u003cstrong\u003e\"Off\"\u003c\/strong\u003e, ventilation stops when not needed; at any other value, it runs at the set speed.\u003c\/li\u003e\r\n\t\u003cli\u003eThe \u003cstrong\u003e\"Negative Pressure\"\u003c\/strong\u003e setting sets the intake fan speed as a percentage of the exhaust fan speed. If you use this controller for \u003cstrong\u003e2\u003c\/strong\u003e exhaust fans, set it to \u003cstrong\u003e100%\u003c\/strong\u003e; otherwise, determine the suitable value experimentally.\u003c\/li\u003e\r\n\t\u003cli\u003eAs the temperature rises, fan speed increases gradually, reaching \u003cstrong\u003e2°\u003c\/strong\u003e \u003cstrong\u003e100%\u003c\/strong\u003e higher. As it decreases, the speed also drops to the value set by \u003cstrong\u003e\"Minimum Speed\"\u003c\/strong\u003e.\u003c\/li\u003e\r\n\t\u003cli\u003eMaintains a constant temperature, and negative pressure keeps odours contained.\u003c\/li\u003e\r\n\t\u003cli\u003eCan be used for two exhaust fans if the room has unrestricted air access.\u003c\/li\u003e\r\n\t\u003cli\u003eReady to use and reliable, with a waterproof enclosure, socket covers and a low-voltage sensor, making it ideal for humid rooms.\u003c\/li\u003e\r\n\t\u003cli\u003eThe sensor has a \u003cstrong\u003e4m\u003c\/strong\u003e cable, which can be extended to 50m.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115752571222,"sku":"12392","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/GSE-Temp-Min-Speed-and-Neg-Pressure-Controller-2-fans.webp?v=1787849780"},{"product_id":"spare-clock-tg-01-for-g-system-timers","title":"TG-01 replacement clock for G-system timers","description":"\u003cdiv style=\"text-align: justify;\"\u003eReplacement Clock TG-01 for G-system timers.\u003c\/div\u003e\r\n\r\n\u003cdiv style=\"text-align: justify;\"\u003e \u003c\/div\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003evoltage: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e230V \/ 50Hz\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eswitching time: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e15 min\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003ebackup power: \u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003eno\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emanual switching: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eOn\u003c\/strong\u003e\u003c\/span\u003e - \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eAutomatic\u003c\/strong\u003e\u003c\/span\u003e - \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eOff\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eTechnical specifications: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eImax:\u003cspan style=\"white-space: pre;\"\u003e \u003c\/span\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e16 A\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eUmax:\u003cspan style=\"white-space: pre;\"\u003e \u003c\/span\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e230 V\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eVAmax:\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e\u003cspan style=\"white-space: pre;\"\u003e \u003c\/span\u003e3600 W\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115767316822,"sku":"878858","price":20.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/chasovnik-tg-01-za-taymeri-g-system.webp?v=1787849794"},{"product_id":"g-systems-timer-box-8x600w-2-circuits","title":"G-Systems Timer Box, 8 × 600 W, 2 Circuits","description":"\u003cp\u003eControl panel for operating HPS (sodium) and MH (metal halide) lamps, with a timer that controls lamp switching. On models with a heater output, the heater switches on when the lamps switch off for maximum electricity efficiency. The maximum permissible appliance power is 2000W.\u003c\/p\u003e\n\u003cp\u003eTimer\/contactor for 8x600W inductive loads.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nDimensions and technical data:\u003cbr\u003e\n\u003cbr\u003e\n230x300x110mm\u003cbr\u003e\n230V \/ 50Hz\u003cbr\u003e\n24h timer with 36h battery backup, 30min settings.\u003cbr\u003e\n4x16A 230V\u003cbr\u003e\nprotection class: IP40\u003cbr\u003e\n\u003cbr\u003e\nCompatibility with 1000W ballasts and lamps:\u003cbr\u003e\n\u003cbr\u003e\ncircuits: 2 x 16A\u003cbr\u003e\nWith magnetic ballast: 4 x 1000W\u003cbr\u003e\nWith electronic ballast: 6 x 1000W\u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115790451030,"sku":"12215","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-8-kontakta-g-systems-timer-box-8x600w-2.webp?v=1787849814"},{"product_id":"gse-step-transformer-controller-for-temperature-1-fan-2-5a","title":"GSE Step Transformer Temperature Controller (1 Fan, 2.5A)","description":"\u003cp\u003eA step transformer that lets you control fans without low-frequency noise at low speed.\u003cbr\u003e\r\n\u003cbr\u003e\r\nIts six control steps provide better control of the exhaust fan according to your selected temperature settings.\u003cbr\u003e\r\n\u003cbr\u003e\r\nTwo knobs allow you to set the temperature and temperature hysteresis.\u003cbr\u003e\r\nUsing the built-in J1 jumper (inside the housing), you can choose whether, once the desired temperature is reached, the fan continues at minimum speed or stops. When J1 is closed, ventilation continues at minimum speed. When it is open, the fan stops completely.\u003cbr\u003e\r\n\u003cbr\u003e\r\nIt is supplied with a 4m cable with a temperature and humidity sensor, an exhaust-fan outlet and a waterproof enclosure.\u003cbr\u003e\r\n\u003cbr\u003e\r\n- temperature range: 20C° - 30C°\u003cbr\u003e\r\n- temperature hysteresis: 2C°-8C°\u003cbr\u003e\r\n- dimensions: 265mm x 300mm x 205mm\u003cbr\u003e\r\n- max. power: 2,5A\u003cbr\u003e\r\n- voltage: 230V \/ 50HZ\u003cbr\u003e\r\n- Digital 5V sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)\u003cbr\u003e\r\n- Accuracy: 0,5C° within the range of -10C° to +85C°; ±4,5%rh\u003cbr\u003e\r\n- protection rating: IP54\u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115791696214,"sku":"12354","price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/GSE-STEP-TRANSFORMER-controller-TEMP-1FAN-2-5A.webp?v=1787849815"},{"product_id":"gse-temperature-and-minimum-speed-controller-1-fan-10a","title":"GSE - Temperature and Minimum Speed Controller (1 fan 10A)","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eGSE Temperature and Minimum Speed Controller 10A\u003c\/strong\u003e is a controller for managing the speed of one or more exhaust fans used in indoor growing spaces.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emaintains a constant room temperature\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003ecreates a continuous minimum speed to prevent odour leakage\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. current: \u003cstrong\u003e10.0A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. load: \u003cstrong\u003e2300W\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003eSetting range:\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003etemperature: \u003cstrong\u003e20C°\u003c\/strong\u003e to \u003cstrong\u003e30C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emin. speed: \u003cstrong\u003eoff\u003c\/strong\u003e, \u003cstrong\u003e20%\u003c\/strong\u003e to \u003cstrong\u003e100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003edimensions W\/H\/D: \u003cstrong\u003e130x92x105mm.\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003emax. current: \u003cstrong\u003e10.0A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003emax. load: \u003cstrong\u003e2300W\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003etemperature sensor with \u003cstrong\u003e4m.\u003c\/strong\u003e cable\u003c\/li\u003e\r\n\t\u003cli\u003evoltage: 230V, 50Hz\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eUse the temperature adjustment knob to set the desired temperature, for example 24°C.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eUse the second knob to set the minimum speed, which must never fall during regulation; for example, we set this to 20%.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eThe minimum-speed setting is the strongest setting and always overrides the temperature setting. If you set the minimum-speed setting to OFF, the fan will stop operating when the measured temperature is below the set temperature. The minimum-speed setting has a 20% start-up peak to give the fan enough power to operate at low speed.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eHysteresis is a fixed value of 2°C. Hysteresis is the controlled range of fan speed. Within these 2°C, the fan speed changes from the lowest point set by the minimum-speed setting to the highest regulation point, 100% fan speed, depending on the temperature.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eWhile the temperature measured by the sensor is below your setting (24°C), the minimum-speed controller keeps the fan operating according to the minimum-speed setting (20%). When the temperature rises above 24°C, the temperature LED turns on and fan speed begins to increase according to the temperature over the next 2°C up to 100%, until it reaches 26°C.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eSmall fans can vary from 0-100%, but if power consumption is higher (large fans), the controller operates semi-variable and automatically switches to 100% without variable control. The controller remains on until the temperature drops.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\n\u003cem\u003e\u003cstrong\u003eWarning!\u003c\/strong\u003e\u003c\/em\u003e A high minimum-speed setting with large fans will operate at 100% because of the internal overheat protection! Reduce the minimum speed!\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003cp\u003e\u003cbr\u003e\r\n\u003cstrong\u003eSetting range:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003etemperature: \u003cstrong\u003e20C°\u003c\/strong\u003e to \u003cstrong\u003e30C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003emin. speed: \u003cstrong\u003eoff\u003c\/strong\u003e, \u003cstrong\u003e20%\u003c\/strong\u003e to \u003cstrong\u003e100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115795235158,"sku":"610440","price":113.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/D0_9A_D0_BE_D0_BD_D1_82_D1_80_D0_BE_D0_BB_D0_B5_D1_80-_D0_B7_D0_B0-_D1_82_D0_B5_D0_BC_D0_BF_D0_B5_D1_80_D0_B0_D1_82_D1_83_D1_80_D0_B0-_D0_B8-_D0_BC_D0_B8_D0_BD_D0_B8_D0_BC_D0_B0_D0_B_0155c840-9ca8-4b56-9fd0-5744d3e76c79.webp?v=1787849818"},{"product_id":"g-systems-timer-box-6x600w-heating-2-circuits","title":"G-Systems Timer Box 6x600W + Heating - timer box with 6 lamp sockets + 1 heating socket, 2 circuits","description":"\u003cp\u003eControl panel for operating HPS (sodium) and MH (metal halide) lamps, with a timer that controls lamp switching. On models with a heater output, the heater switches on when the lamps switch off for maximum electricity efficiency. The maximum permissible appliance power is 2000W.\u003c\/p\u003e\n\u003cp\u003eTimer\/contactor for 6x600W inductive loads.\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe \"+heating\" version includes 1 load when the lights are switched off.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\nDimensions and technical data:\u003cbr\u003e\r\n\u003cbr\u003e\r\n230x300x110mm\u003cbr\u003e\r\n230V \/ 50Hz\u003cbr\u003e\r\n24h timer with a 36h battery backup, adjustable in 30min increments.\u003cbr\u003e\r\n4x16A 230V\u003cbr\u003e\r\nprotection class: IP40\u003cbr\u003e\r\n\u003cbr\u003e\r\nCompatibility with 1000W ballasts and lamps:\u003cbr\u003e\r\n\u003cbr\u003e\r\ncircuits: 2 x 16A\u003cbr\u003e\r\nWith magnetic ballast: 4 x 1000W\u003cbr\u003e\r\nWith electronic ballast: 6 x 1000W\u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115806540118,"sku":"12217","price":104.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-6-kontakta-otoplenie-g-systems-timer-box-6x600w-heating.webp?v=1787849828"},{"product_id":"g-systems-timer-box-12x600w-heating-3-circuits","title":"G-Systems Timer Box 12x600W + Heating - Timer Box with 12 Lamp Sockets + 1 for Heating, 3 Circuits","description":"\u003cp\u003eControl panel for operating HPS (sodium) and MH (metal halide) lamps, with a timer that controls lamp switching. On models with a heater output, the heater switches on when the lamps switch off for maximum electricity efficiency. The maximum permissible appliance power is 2000W.\u003c\/p\u003e\n\u003cp\u003eTimer\/contactor for 12x600W inductive loads.\u003cbr\u003e\r\n\u003cbr\u003e\nVariant \"+heating\" switches on 1 load when the lights are off.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nDimensions and technical specifications:\u003cbr\u003e\n\u003cbr\u003e\n230x300x110mm\u003cbr\u003e\n230V \/ 50Hz\u003cbr\u003e\n24h timer with a 36h battery, adjustable in 30min increments.\u003cbr\u003e\n4x16A 230V\u003cbr\u003e\nprotection class: IP40\u003cbr\u003e\n\u003cbr\u003e\nCompatibility with 1000W ballasts and bulbs:\u003cbr\u003e\n\u003cbr\u003e\ncircuits: 3 x 16A\u003cbr\u003e\nWith magnetic ballast: 6 x 1000W\u003cbr\u003e\nWith electronic ballast: 9 x 1000W\u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115810111830,"sku":"12213","price":120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-12-kontakta-otoplenie-g-systems-timer-box-12x600w-heating-1.webp?v=1787849831"},{"product_id":"g-systems-timer-box-4x600w-heating","title":"G-Systems Timer Box, 4 × 600 W + Heating, Four Lamp Sockets and One Heater Socket","description":"\u003cp style=\"text-align: justify;\"\u003eG-Systems Timer Box 4x600W + Heating control board with a mechanical timer for managing various lighting types (LED, HPS and MH lamps), used in indoor greenhouses. The timer box allows heating to be switched on when the lighting is not operating. \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. power: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e2400 W\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\n\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e3 operating modes\u003c\/strong\u003e\u003c\/span\u003e (\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eOff \/ Auto \/ Off\u003c\/strong\u003e\u003c\/span\u003e)\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eoption to switch on heating when the lighting is off\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eclock setting: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e15-min. segments\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e The mechanical timer (China) may have a \u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003e4-5% time lag\u003c\/strong\u003e\u003c\/span\u003e, which is why we recommend using the control board with the digital timer \u003cu\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.urbanbotaniks.com\/product\/9708\/g-systems-timer-box-iv-4x600w-otoplenie-temperaturen-kontrol.html\"\u003e\u003cspan style=\"color:#800080;\"\u003eG-Systems Timer Box IV 4x600W + Heating\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/u\u003e!\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003eNote: the timer in the box has no battery; therefore, after a power interruption, it will not switch on automatically.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eTechnical specification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003ehousing: W×H×D= \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e115 x 228 x 75 mm\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003etimer box: W×H×D= \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e150 x 240 x 97 mm\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003evoltage: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e230V \/ 50Hz\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eamperage: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e13 A\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003epower: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e2400 W\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eoperating modes: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eOff\u003c\/strong\u003e\u003c\/span\u003e-\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eAuto\u003c\/strong\u003e\u003c\/span\u003e-\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eOn\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eclock setting: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e15-min. segments\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003econtactor: \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eelectronic\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eprotection class:\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003e IP20\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115812569430,"sku":"12219","price":86.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-4-kontakta-otoplenie-g-systems-timer-box-4x600w-heating-2.webp?v=1787849834"},{"product_id":"g-systems-timer-box-12x600w-3-circuits","title":"G-Systems Timer Box 12x600W - Timer Box with 12 Lamp Sockets, 3 Circuits","description":"\u003cp\u003eControl panel for operating HPS (sodium) and MH (metal halide) lamps, with a timer that controls lamp switching. On models with a heater output, the heater switches on when the lamps switch off for maximum electricity efficiency. The maximum permissible appliance power is 2000W.\u003c\/p\u003e\n\u003cp\u003eTimer\/contactor for 12 × 600 W inductive loads.\u003cbr\u003e\n\u003cbr\u003e\nStandard version – single-phase, with 3 power cables.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nDimensions and technical data:\u003cbr\u003e\n\u003cbr\u003e\n230 × 300 × 110 mm\u003cbr\u003e\n230 V \/ 50 Hz\u003cbr\u003e\n24 h timer with 36 h battery backup, adjustable in 30 min intervals.\u003cbr\u003e\n4 × 16 A 230 V\u003cbr\u003e\nprotection class: IP40\u003cbr\u003e\n\u003cbr\u003e\nCompatibility with 1000 W ballasts and lamps:\u003cbr\u003e\n\u003cbr\u003e\ncircuits: 3 × 16 A\u003cbr\u003e\nWith magnetic ballast: 6 × 1000 W\u003cbr\u003e\nWith electronic ballast: 9 × 1000 W\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115814175062,"sku":"12214","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-12-kontakta-g-systems-timer-box-12x600w-1.webp?v=1787849835"},{"product_id":"gse-hysteresis-controller-10a","title":"GSE - hysteresis controller (10A)","description":"\u003cp\u003eThe controller continuously maintains the set temperature and prevents operation below the specified minimum speed or above the permitted maximum speed.\u003c\/p\u003e\nHysteresis determines the temperature range. \r\n\r\nIt can be easily controlled by adjusting your desired minimum speed, maximum speed and hysteresis with four knobs.\r\n\r\nController: W x H x D = 160 x 100 x 90 mm\r\nDesigned for: 10A 2300W\r\nVoltage: 230V \/ 50Hz\r\nDigital 5V sensor measures temperatures from -55°C to +125°C (-67°F to +257°F)\r\nAccuracy: 0.5°C from -10°C to +85°C\r\nProtection rating: IP54","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115823251798,"sku":"610442","price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/GSE-Hysteresis-controller-10A.webp?v=1787849843"},{"product_id":"gse-temperature-and-minimum-speed-controller-1-fan-5a","title":"GSE - temperature and minimum speed controller with socket (1 fan 5A)","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eGSE temperature and minimum-speed controller with 5A socket\u003c\/strong\u003e is a regulator for controlling the speed of one or more extract fans used in indoor growing spaces.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emaintains a constant room temperature\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003ecreates a continuous minimum speed to prevent odour leakage\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. current: \u003cstrong\u003e5.0A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. load: \u003cstrong\u003e1150W\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003eSetting range:\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003etemperature: \u003cstrong\u003e20C°\u003c\/strong\u003e to \u003cstrong\u003e30C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emin. speed: \u003cstrong\u003eoff\u003c\/strong\u003e, \u003cstrong\u003e20%\u003c\/strong\u003e to \u003cstrong\u003e100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003edimensions W x H x D: \u003cstrong\u003e75x110x90mm.\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. current: \u003cstrong\u003e5.0A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emax. load: \u003cstrong\u003e1150W\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003etemperature sensor with a \u003cstrong\u003e2m.\u003c\/strong\u003e cable\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003evoltage: 230V, 50Hz\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003eSetting range:\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003etemperature: \u003cstrong\u003e20C°\u003c\/strong\u003e to \u003cstrong\u003e30C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emin. speed: \u003cstrong\u003eoff\u003c\/strong\u003e, \u003cstrong\u003e20%\u003c\/strong\u003e to \u003cstrong\u003e100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003ePlug the fan into socket (5). Connect the temperature sensor (7), which is supplied with a 2m cable, to the controller, then choose the sensor location where you want to take the measurement.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eEnsure it is not directly exposed to a heat source or a flow of light to obtain the most accurate measurement of the surrounding air. Now plug the controller plug (6) into an external outlet. The controller initializes; this can take up to 10 seconds. The green power LED (3) flashes and the fans operate at 50% power. After initialization, the green power LED (3) remains continuously lit — the controller regulates from that point onward.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eUse the temperature-setting knob (1) to set the desired temperature, for example 24°C.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eUse the second knob to set the minimum speed (2), below which the speed must never fall during regulation; for example, set it to 20%.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eThe minimum-speed setting has priority and always overrides the temperature setting. If you set the minimum-speed setting (2) to OFF, the fan stops when the measured temperature is below the set temperature. The minimum-speed setting (2) has a 20% start-up boost to give the fan sufficient power to run at low speed.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eHysteresis is a fixed value of 2°C. Hysteresis is the controlled fan-speed range. Within these 2°C, the fan speed changes from the lowest point set by the minimum-speed setting (2) to the highest regulation point, 100% fan speed, depending on temperature.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eWhile the temperature measured by sensor (7) is below your setting (24°C), the minimum-speed controller keeps the fan running at the minimum-speed setting (20%). When the temperature rises above 24°C, the temperature LED (4) turns on and the fan speed begins to increase according to temperature over the next 2°C to 100%, until it reaches 26°C.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eSmall fans can vary from 0-100%, but if power consumption is higher (large fans), the controller operates semi-variable and automatically switches to 100% without variable control. The controller remains on until the temperature drops.\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\n\u003cem\u003e\u003cstrong\u003eWarning!\u003c\/strong\u003e\u003c\/em\u003e Setting a high minimum speed with large fans will make them run at 100% due to the internal overheating protection! Reduce the minimum speed!\u003c\/li\u003e\r\n\u003c\/ol\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115824038230,"sku":"610441","price":86.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/GSE-_D0_BA_D0_BE_D0_BD_D1_82_D1_80_D0_BE_D0_BB_D0_B5_D1_80-_D0_B7_D0_B0-_D1_82_D0_B5_D0_BC_D0_BF_D0_B5_D1_80_D0_B0_D1_82_D1_83_D1_80_D0_B0-_D0_B8-_D0_BC_D0_B8_D0_BD-_D1_81_D0_BA_D0_BE_40acdf43-a0e1-4810-a65e-06c6263e88c6.webp?v=1787849843"},{"product_id":"gse-step-transformer-controller-for-humidity-and-temperature-1-fan-2-5a","title":"GSE - step transformer humidity and temperature controller (1 fan 2.5A)","description":"\u003cp\u003eStep transformer that lets you control fans without the low-frequency noise at low speed.\u003cbr\u003e\r\n\u003cbr\u003e\r\nIts six control steps provide better control of the extraction fan according to your selected temperature and humidity settings.\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe four buttons allow adjustment of temperature, temperature hysteresis, humidity and humidity hysteresis.\u003cbr\u003e\r\nUsing the built-in J1 jumper (inside the enclosure), you can choose whether, once the desired temperature and humidity are reached, the fan continues at minimum speed or stops. When J1 is closed, ventilation continues at minimum speed. When it is open, the fan stops completely.\u003cbr\u003e\r\n\u003cbr\u003e\r\nIt is supplied with a 4m cable with temperature and humidity sensor, extraction-fan socket and waterproof enclosure.\u003cbr\u003e\r\n\u003cbr\u003e\r\n- temperature range: 20C° - 30C°\u003cbr\u003e\r\n- temperature hysteresis: 2C°-8C°\u003cbr\u003e\r\n- humidity range: 30% - 100%\u003cbr\u003e\r\n- humidity hysteresis: 6%-30%\u003cbr\u003e\r\n- size: 265mm x 300mm x 205mm\u003cbr\u003e\r\n- max. power: 2,5A\u003cbr\u003e\r\n- voltage: 230V \/ 50HZ\u003cbr\u003e\r\n- 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)\u003cbr\u003e\r\n- accuracy: 0,5C° in the range from -10C° to +85C°; ±4,5%rh\u003cbr\u003e\r\n- protection rating: IP54\u003cbr\u003e\r\n \u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115837112662,"sku":"12395","price":165.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/GSE-STEP-TRANSFORMER-controller-HUM-TEMP-1FAN-2-5A.webp?v=1787849854"},{"product_id":"g-systems-timer-box-6x600w-2-circuits","title":"G-Systems Timer Box 6x600W - 6-Socket Lamp Timer Box with 2 Circuits","description":"\u003cp\u003eControl panel for operating HPS (sodium) and MH (metal halide) lamps, with a timer that controls lamp switching. On models with a heater output, the heater switches on when the lamps switch off for maximum electricity efficiency. The maximum permissible appliance power is 2000W.\u003c\/p\u003e\n\u003cp\u003eTimer\/contactor for 6x600W inductive loads.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\nDimensions and technical data:\u003cbr\u003e\r\n\u003cbr\u003e\r\n230x300x110mm\u003cbr\u003e\r\n230V \/ 50Hz\u003cbr\u003e\r\n24h timer with 36h battery backup, 30min settings.\u003cbr\u003e\r\n4x16A 230V\u003cbr\u003e\r\nprotection rating: IP40\u003cbr\u003e\r\n\u003cbr\u003e\r\nCompatible with 1000W ballasts and lamps:\u003cbr\u003e\r\n\u003cbr\u003e\r\ncircuits: 2 x 16A\u003cbr\u003e\r\nWith magnetic ballast: 4 x 1000W\u003cbr\u003e\r\nWith electronic ballast: 4 x 1000W\u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115841634646,"sku":"12216","price":97.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-4-kontakta-g-systems-timer-box-6x600w.webp?v=1787849859"},{"product_id":"g-se-ac-ec-fan-controller","title":"G-SE AC-EC Fan Controller","description":"\u003cp style=\"text-align: justify;\"\u003eThis LCD fan controller with built-in display and rotary knob provides very fast, easy setup and reading of all information supplied by the intake and exhaust fan controller. It displays the temperature, humidity and EC extraction fan RPM. An integrated light sensor detects day\/night modes. Two 5A \/ 230V AC outputs are provided for intake and exhaust fans, along with two RJ45 EC outputs; you can choose between a 0-10V or PWM (pulse-width modulation) signal.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eSetting ranges:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eTemperature: \u003cstrong\u003e15 - 35C°\u003c\/strong\u003e, hysteresis \u003cstrong\u003e1 to 5C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eHumidity: \u003cstrong\u003e0 - 100%\u003c\/strong\u003e, hysteresis \u003cstrong\u003e1 to 20%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eMin. speed: \u003cstrong\u003eoff\u003c\/strong\u003e, \u003cstrong\u003e1 to 100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eMax. speed: \u003cstrong\u003e10 to 100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eNegative pressure: \u003cstrong\u003e0 to 50%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eTwo internal temperature sensors prevent overheating of the heatsink and processor components. If overheating does occur, variable control switches off and a safety relay protects the exhaust fan while the intake fan is switched off. This prevents a complete ventilation failure and protects your plants.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003eThe controller is ready to use. This reliable fan controller comes with a sealed waterproof cover, covered plugs and a low-voltage sensor, making it ideal for humid rooms. The sensor includes a 4-metre cable. The controller is supplied with a 1.5-metre power cable and a 4-metre sensor cable, which can be extended to 10 metres if required.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eVideo instructions for use in English and Bulgarian: \u003ca href=\"https:\/\/www.youtube.com\/watch?v=SOHCaHWDh-I\u0026amp;ab_channel=AlainGressly\"\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cu\u003ehere\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e* and \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/ubm-bb69c4c2fadb478dd49f.pdf?v=1787840834\"\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cu\u003e\u003cstrong\u003ehere\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e*\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eDaytime temperature\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eDaytime temperature hysteresis\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eDaytime humidity\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eDaytime humidity hysteresis\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eMin. daytime speed\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eMax. daytime speed\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eNight-time temperature\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eNight-time temperature hysteresis\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eNight-time humidity\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eNight-time humidity hysteresis\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eMin. night-time speed\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eMax. night-time speed\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eNegative pressure setting\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eSensor switching\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eSwitching between day\/night mode\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eLCD display:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eGraphic and numeric display of constant speed in rpm\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eConstant temperature display\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eConstant humidity display\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eAbility to set the desired conditions\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eDimensions and technical specification:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eEnclosure W x H x D: \u003cstrong\u003e130 x 92 x 105mm\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eController W x H x D: \u003cstrong\u003e160 x 130 x 105mm\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eDesigned for: \u003cstrong\u003e10A\u003c\/strong\u003e \/ \u003cstrong\u003e2 x 1150W\u003c\/strong\u003e \/ \u003cstrong\u003eTriac 2 x 16A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eVoltage: \u003cstrong\u003e230V \/ 50HZ\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eDigital sensor \u003cstrong\u003e5V\u003c\/strong\u003e measures temperature from\u003cstrong\u003e –55°C\u003c\/strong\u003e to \u003cstrong\u003e+125°C\u003c\/strong\u003e (–67°F to +257°F)\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eTemperature accuracy from –10 to +85°C: \u003cstrong\u003e0.5°C \u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eHumidity accuracy \u003cstrong\u003e+\/-3%RH,\u003c\/strong\u003e max. tolerance\u003cstrong\u003e 55%RH\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eProtection class: \u003cstrong\u003eIP54\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115847434582,"sku":"12312","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/kontroler-za-vlazhnost-g-systems-2.webp?v=1787849864"},{"product_id":"g-systems-timer-box-8x600w-heating-2-circuits","title":"G-Systems Timer Box 8x600W + Heating - 8-Socket Lamp Timer Box + 1 Heater Socket, 2 Circuits","description":"\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003eControl panel for operating HPS (sodium) and MH (metal halide) lamps, with a timer that controls lamp switching. On models with a heater output, the heater switches on when the lamps switch off for maximum electricity efficiency. The maximum permissible appliance power is 2000W.\u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115861393750,"sku":"12218","price":105.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/taymer-kutia-s-8-kontakta-otoplenie-g-systems-timer-box-8x600w-heating.webp?v=1787849879"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/collections\/brand_43_00ce3fd6.webp?v=1788187822","url":"https:\/\/urbanbotaniks.ro\/en\/collections\/g-systems.oembed","provider":"UrbanBotaniks Grow Shop","version":"1.0","type":"link"}