Products

Control the climate in your grow room efficiently with TechGrow Clima Control 14A.

• power supply: from 100 to 240V
• consumption: 3W (with sensor, without fan)
• maximum fan power: 14 Amp / 3400W
• TMP setting range: 10 - 50°C
• TMP hysteresis +/- setting range: 0 - 5°C

Instructions for use here!

TechGrow Clima Control 14A lets you connect two fans at the same time. It has a very clear, comprehensive menu that is easy to learn, and also lets you monitor minimum and maximum values on the display. Thanks to the simple menus and convenient push-and-turn button, TechGrow Clima Control 14A is easy for anyone to use. Its unique calibration menu lets you determine how much power is needed for 10% and 90% speed settings for each unit, regardless of its size. TechGrow Clima Control 14A controls temperature only, but can also display values from other connected sensors. Compatible with many other TechGrow devices.

Features:

• TechGrow Clima Control 14A can measure, display and log min / max values from connected CO₂, humidity and temperature sensors
• All settings are retained in the event of a power outage
• The display shows the min./max. values of its connected sensor(s)
• the display updates every second
• LED indicator for light detection and a stable climate
• the fan can be operated automatically or manually
• the fan controller is adjustable in 10% increments
• includes a unique feature allowing the fan to be adjusted in two simple steps
• offers a calibration menu for setting up each unit, regardless of its size
• automatically turns off the display backlight after 60 seconds
• automatically detects a broken cable or poor connection of connected sensors
• The sensor is connected using a standard network cable (UTP)
• can connect to multiple TechGrow devices
• Multiple sensors are available separately
• option to connect to Techgrow Datalogger (DL-1)

Control the climate in your grow room efficiently with TechGrow Clima Control 7A.

• Power supply: from 100 to 240V
• Power consumption: 3W (with sensor, without fan)
• Maximum fan power: 7 Amp / 1700W
• TMP setting range: 10 - 50°C
• TMP hyst +/- setting range: 0 - 5°C

Instructions for use here!

TechGrow Clima Control 7A lets you connect two fans at the same time. It has a very clear, comprehensive menu that you are already familiar with, which also lets you view min./max. values on the display. Thanks to its straightforward menus and convenient push-and-turn button, TechGrow Clima Control 7A is easy for anyone to use. The unique calibration menu lets you determine how much power is required for 10% and 90% speed when setting up each unit, regardless of its size. TechGrow Clima Control 7A controls the temperature and can also display values from other connected sensors. Compatible with many other TechGrow devices.

Features:

• TechGrow Clima Control 7A can measure, display and record the min./max. values of connected CO₂, humidity and temperature sensors
• All settings are retained in the event of a power outage
• The display shows the min./max. values of its connected sensor(s)
• the display refreshes every second
• LED indicator for light detection and a stable climate
• the fan can be operated automatically or manually
• the fan controller is adjustable in 10% increments
• includes a unique feature allowing the fan to be adjusted in two simple steps
• Offers a unique calibration menu for setting up each unit, regardless of its size and
• automatically turns off the display backlight after 60 seconds
• automatically detects a broken cable or poor connection of connected sensors
• The sensor is connected using a standard network cable (UTP)
• Can be connected to multiple TechGrow devices
• Multiple sensors are available separately
• can be connected to the Techgrow Datalogger (DL-1)

Climate control in your grow room with TechGrow Clima Control Basic Plus 14A is simple yet effective.

• Power supply: from 100 to 240V
• Mains frequency: 50 to 60Hz
• Power consumption: 3W (without fan)
• Maximum fan power: 14 Amp / 3400W
• TMP setting range: 10 - 45°C
• TMP hyst +/- setting range: 1 -7°C
• Probe: pre-installed temperature probe with a 4.5 m cable

Instructions for use here!

Setting up the Clima Control Basic Plus 14A is easy with its convenient rotary knobs. Its simple appearance is deceptive, because the Clima Control Basic Plus 14A is equipped with the reliable, advanced TechGrow technology you already know.

The bright green LED display shows the current temperature and set point while you adjust it.

This controller comes with a pre-fitted temperature probe with a 4.5m cable.

Features:

• Plug & Play
• LED indicator for set point and current temperature
• very easy to use
• adjustable minimum and maximum fan power
• analogue control knobs for easy setting adjustment
• two fan sockets
• easy to connect
• easy-to-replace fuse
• spare fuse included

Controlling the climate in your grow room with TechGrow Clima Control Basic Plus 7A is simple yet effective.

• Power supply: from 100 to 240V
• Mains frequency: 50 to 60Hz
• Consumption: 3W (without fan)
• Maximum fan power: 7 Amp / 1700 W
• TMP setting range: 10 - 45°C
• TMP hyst +/- setting range: 1 -7°C
• Probe: pre-fitted temperature probe with 4.5m cable

Instructions for use here!

Setting up the Clima Control Basic Plus 7A is easy with its convenient rotary knobs. Its plain appearance is deceptive, as the Clima Control Basic Plus 7A is equipped with the reliable, advanced TechGrow technology you already know.

The bright green LED display shows the current temperature and set point while you adjust it.

This controller comes with a pre-fitted temperature probe with a 4.5m cable.

Features:

• Plug & Play
• LED indicator for set point and current temperature
• very easy to use
• adjustable minimum and maximum fan power
• analogue control knobs for easy setting adjustment
• two fan sockets
• easy to connect
• easy-to-replace fuse
• spare fuse included

TechGrow Clima Control ECO 15A can control up to 2 fans and precisely create the right climate in your space. It ramps up more slowly than other controllers to achieve a more stable climate. The controller is extremely easy to use: the rotary knobs let you set the desired temperature and hysteresis, as well as the minimum and maximum fan speed. Modern software takes care of the rest!

main functions

• controls and displays: temperature
• day/night detection: no
• light sensor: no
• thermal relay: no
• temperature alarm: no

software features

• temperature range: 10 - 45°C
• temperature hysteresis: 0 - 7°C
• temperature settings: day
• humidity settings: no
• day/night delay: no
• min./max. values: no

power supply

• power supply: 100 - 240V
• power consumption: 3W
• fuse: 15A
• max. load: 3400W
• power cable: 3 x 1.5 / 1.7m

The fans are regulated automatically according to the settings. Once you set the desired temperature, the Clima Control Eco 15A will always maintain it. When the temperature exceeds "set point + hysteresis", the fan speed will gradually increase. When the temperature falls below "setting - hysteresis", the fan speed will gradually decrease. If desired, the controller settings can be temporarily overridden to allow the fans to run at full speed (100%). 

Instructions for use: here*

Features:

• Plug and Play (simply connect it to the mains and switch it on).
• Easy to use.
• Temperature control range: 10 - 45°C
• Temperature hysteresis adjustment range: 1 - 7°C
• Connected temperature sensor with 4.5 m cable.
• Rotary knobs for easy adjustment of settings.
• Suitable for connecting 2 fans.
• Option for continuous full fan speed (100%).
• Easy fuse replacement.
• Spare fuse (included).
• Not compatible with other sensors or devices.

TechGrow Clima Control ECO 8A can control up to 2 fans and precisely create the right climate in your room. It ramps up more slowly than other controllers to achieve a more stable climate. The controller is exceptionally easy to use - the rotary knobs let you easily set the desired temperature and hysteresis, as well as the fan's minimum and maximum speed. The modern software does the rest!

main functions

• controls and displays: temperature
• day/night detection: no
• light sensor: no
• thermal relay: no
• temperature alarm: no

software functions

• temperature range: 10 - 45°C
• temperature hysteresis: 0 - 7°C
• temperature settings: day
• humidity settings: no
• day/night delay: no
• min./max. values: no

power supply

• power supply: 100 - 240V
• power consumption: 3W
• fuse: 8A
• max. load: 1700W
• power cable: 3 x 1.5 / 1.7m

The fans are controlled automatically according to the settings. Once you set the desired temperature, Clima Control Eco 8A will always maintain it. When the temperature exceeds "set point + hysteresis", the fan speed will slowly increase. When the temperature drops below "setting - hysteresis", the fan speed will slowly decrease. If desired, the controller settings can be temporarily overridden to allow the fans to run at full speed (100%). 

Instructions for use: here*

Features:

• Plug and Play (simply connect it to the mains and switch it on).
• Easy to use.
• Temperature control range: 10 - 45°C
• Temperature hysteresis adjustment range: 1 - 7°C
• Connected temperature sensor with 4.5 m cable.
• Rotary knobs for easy adjustment of settings.
• Suitable for connecting 2 fans.
• Option for continuous full fan speed (100%).
• Easy fuse replacement.
• Spare fuse (included).
• Not compatible with other sensors or devices.

Control the climate in your grow room efficiently with TechGrow Clima Control Plus 7A - both during the day and at night.

• Power supply: from 100
• to 240V consumption: 3W (with sensor
,
• without fan) Maximum fan power: 7 Amp / 1700W
• Temperature setting range:
• 0 - 50°C TMP hysteresis +/- setting

range: 0 - 5°C I

for use here!   This Plus version offers every function available with Clima Control, plus separate daytime and night-time temperature settings, added heater-control functionality and a high-temperature socket. In addition, this controller has an adjustable delay time before switching from day to night mode to prevent unwanted fan cycling. With clear, comprehensive menus and the convenient Push & Turn dial, TechGrow Clima Control Plus 7A is easy for anyone to use. The unique calibration menu lets you determine how much power is required for 10% and 90% speed to set up each unit, regardless of its size. TechGrow Clima Control Plus 7A controls temperature only, but can also display readings from other connected sensors. Compatible with many other TechGrow devices.   Features:

7A heater

• connection day and night
• temperatures can be adjusted separately over
-temperature
• alarm contact adjustab
le
• delay time for switching from day to night temperature L
ED
• indicator for light detection, fan activity, heater activity and stable climate ideal for heating whe
n
• using LED lighting all settings are retained
• during power outages the display shows the min / max va
lues
• of the connected sensor(s) the fan can be operated automa
tically
• or manually the fan controller is adju
stable
• in 10% increments features a unique calibra
tion
• menu for configuring each unit, regardless of size can be connected to multip
le
• TechGrow devices comes without a sensor; sensors
• are available separately option to con
nect
• to Techgrow Datalogger (DL-1) the other functions
• are identical to TechGrow Clima Control 7A

TechGrow - Clima Eco 5A (Minimum speed) controls the minimum speed of your fan until the desired temperature is reached or maintained in the grow room. This budget-friendly controller is easy to operate – it has just two rotary knobs – for setting the minimum fan speed and the desired room temperature.

• Controls the minimum fan speed until the desired temperature is reached or maintained
• Minimum fan speed setting range: 10% - 100%
• Temperature setting range: 15° - 35°C
• Hysteresis: 2°C
• Minimum required sensor: TempProbe (not included)

Features:

• Controls the minimum fan speed until the desired temperature is reached or maintained
• LED indicator for stable climate or high temperature
• The set minimum fan speed and temperature are retained in the event of a power failure
• Minimum fan speed setting range: 10% - 100%
• Temperature setting range: 15° - 35°C
• Hysteresis (not adjustable): 2°C
• Automatic detection of cable faults or poor sensor connection
• 2 UTP ports
• Easy fuse replacement (spare fuse included)
• Minimum required sensor: TempProbe (not included)

Technical specifications:

• Power supply: 100-240V
• Power consumption: 3W
• Fuse: 5A
• Power cable: 3x1.5 mm / 1.7 m
• Product dimensions LxHxW: 13x8x7cm.
• Product weight: 934g
• Box dimensions LxHxW: 25x15x14cm.
• Box weight: 1180g

Manual available in 5 languages: here

TechGrow - Clima Micro Day/Night Fan Controller 5A is a controller that regulates your fan speed through two operating modes — day and night. You can easily set the desired speed using the rotary knobs, as well as a delay time from 0 to 10 minutes. The controller does not connect to a sensor and does not measure CO2, temperature or humidity!

• Very easy to use
• Adjustable fan speed for day and night modes
• Adjustable delay time of up to 10 minutes
• Built-in light sensor

Features:

• 100% plug & play (connect to the mains and switch on)
• Very easy to use
• Adjustable fan speed for day and night modes
• Adjustable delay time of up to 10 minutes
• Built-in light sensor
• Analogue rotary knobs for easy setting adjustment
• Easy fuse replacement (spare fuse included)
   

Technical specifications:

• Power supply: 100-240V
• Power consumption: 3W
• Fuse: 5A
• Power cable: 3x1.5mm / 1.7m
• Product dimensions LxHxW: 13x8x9cm 
• Product weight: 660g
• Box dimensions LxHxW: 25x15x14cm 
• Box weight: 906g

TechGrow - Clima Micro Plus 5A (Min speed) controls the minimum speed of your fan until the desired temperature is reached or maintained in the grow room. This efficient controller is easy to operate - it has only two rotary knobs - for setting the minimum fan speed and the desired room temperature. There is also an option to set the hysteresis (1°C – 5°C).

• Controls the minimum fan speed until the desired temperature is reached or maintained
• Minimum fan speed setting range: 10% - 100%
• Temperature setting range: 15°C - 35°C
• Hysteresis setting range: 1°C - 5°C
• Minimum required sensor: TempProbe (not included)

Features:

• Controls the minimum fan speed to reach or maintain the desired temperature
• The display shows the current temperature, as well as the set temperature, fan speed, minimum and maximum measured temperature, and hysteresis
• The LED indicates a stable climate or high temperature
• The set minimum fan speed and temperature are retained in the event of a power outage
• Minimum fan speed setting range: 10% - 100%
• Temperature setting range: 15° - 35°C
• Hysteresis setting range: 1°C - 5°C
• The display updates every second
• Automatic switch-off of the display backlight after 60 seconds.
• Automatic detection of cable faults or poor sensor connection
• 2 UTP ports
• Easy fuse replacement (spare fuse included)
• Minimum required sensor: TempProbe (not included)
• Option to connect a TechGrow Datalogger (DL-1)

Technical specifications:

• Power supply: 100-240V
• Power consumption: 3W
• Fuse: 5A
• Power cable: 3x1.5 mm / 1.7 m
• Product dimensions LxHxW: 13x8x7cm.
• Product weight: 934g
• Box dimensions LxHxW: 25x15x14cm.
• Box weight: 1180g

Manual available in 5 languages: here

TechGrow CO₂ generator with 10 burners (LPG) is a powerful, reliable solution for enriching the air with carbon dioxide in grow rooms, greenhouses and professional installations. Designed to maintain optimum CO₂ levels, it significantly accelerates photosynthesis, leading to faster growth, higher yield and better plant quality.

The system runs on propane-butane (LPG) and uses electronic ignition without a pilot flame, providing lower gas consumption and greater operational safety.

With its 10 burners and adjustable output (2, 5, 7 or 10 active burners), the generator can be adapted to the room size and plant needs, making it suitable for both medium and large grow spaces.

⚙️ Key features:

• ✔️ Type: CO₂ generator (LPG – propane/butane)
• ✔️ Power: ~10 kW
• ✔️ 10 burners with adjustment option (2 / 5 / 7 / 10)
• ✔️ Suitable for rooms up to approximately 225 m³
• ✔️ Electronic ignition – no permanent pilot flame
• ✔️ Operates with a 12V adapter
• ✔️ Easy connection to a gas cylinder
• ✔️ Plug & Play – easy installation

? Safety and protection:

• ✔️ Tilt protection
• ✔️ Audible alarm
• ✔️ Stable, reliable operation
• ✔️ Safe design for professional use

? Benefits for plants:

• Raises CO₂ levels to optimum values
• Accelerates photosynthesis
• Stimulates faster growth
• Improves yield and crop quality

? Applications:

• Grow rooms
• Greenhouses
• Indoor growing
• Professional plant growing

⚠️ Important: The generator must be installed suspended, with free airflow underneath for correct operation.

The CO₂ generator increases the CO₂ level in your greenhouse. It makes it possible to supply your greenhouse with additional CO₂ when needed, so that the CO₂ level always reaches the desired value. With the right amount of CO₂ in the area, plants become more active and therefore grow faster. The CO₂ generator operates with electric ignition rather than manual ignition, resulting in lower gas consumption.

Instructions for use here!

Special features:

• safe
• Plug & Play, easy to use
• easy connection to a CO₂ cylinder
• ideal for accelerating the growth of your crops
• improves the quality of your crops
• operates with a 12V adapter
• without manual ignition
• tilt protection
• audible alarm
• easy installation

The CO₂ generator increases the CO₂ level in your greenhouse. It makes it possible to provide your greenhouse with additional CO₂ when needed, so that the CO₂ level always reaches the desired level. With the right amount of CO₂ in the area, plants will become more active and therefore grow faster. The CO₂ generator operates without manual ignition, using electric ignition instead, which results in lower gas consumption.

Instructions for use here!

Special features:

• safe
• Plug & Play, easy to use
• easy connection to a CO₂ cylinder
• ideal for accelerating the growth of your crops
• improves the quality of your crops
• operates with a 12V adapter
• without manual ignition
• tilt protection
• audible alarm
• easy installation

TechGrow - CO₂ Pressure Reducing Valve for easy and highly efficient CO₂ injection into the grow room. Connect it directly to the CO₂ cylinder to regulate the flow of CO₂ into the room. Use it in combination with TechGrow CO₂ controllers. The product includes:

• pressure gauge
• flow meter
• solenoid valve

TechGrow Day/Night Fan Controller 14A is the easiest climate-control device to use in your indoor garden. The controller is highly efficient and completely 'plug & play' (you simply connect it to the mains and switch it on). To adjust your fan's day and night speeds, use the two rotary knobs; the settings will switch automatically thanks to the built-in light sensor.

key features:

• controls: fan speed
• display: no
• day/night detection: yes
• light sensor: yes, built-in
• thermal relay: no
• temperature alarm: no

power supply:

• input voltage: 100 - 220V
• power consumption: 3W
• fuse: 15A
• triac: 24A
• power cable: 3 x 1.5 / 1.7m

Note: no option to connect a sensor!

Instructions for use: here*

The controller cannot be connected to a temperature sensor!

Main features:

• Plug and Play (simply connect it to the mains and switch it on).
• Easy to use.
• Ability to set the speed for day and night modes.
• Built-in light sensor for automatic switching between day and night modes.
• Analogue rotary knobs for easy adjustment of settings.
• Continuous-operation capability at 100% fan capacity (full speed).
• Easy-to-replace fuse.

Dimensions and weight:

• product dimensions H/W/D: 21 x 24 x 10cm 
• product weight: 1167g
• package dimensions H/W/D: 25 x 29 x 17cm 
• weight with packaging: 1583g

TechGrow Day/Night Fan Controller 7A is the easiest climate-control device to use in your indoor garden. The controller is highly efficient and completely ‘plug & play’ (simply connect it to the mains and switch it on). To regulate your fan's day and night speeds, use the two rotary knobs; the settings switch automatically thanks to the integrated light sensor.

key features:

• controls: fan speed
• display: no
• day/night detection: yes
• light sensor: yes, built-in
• thermal relay: no
• temperature alarm: no

power supply:

• input voltage: 100 - 220V
• power consumption: 3W
• fuse: 8A
• triac: 12A
• power cable: 3 x 0.75 / 1.7m

Note: connection to a sensor is not possible!

Instructions for use: here*

The controller cannot be connected to a temperature sensor!

Main features:

• Plug and Play (simply connect it to the mains and switch it on).
• Easy to use.
• Ability to set the speed for day and night modes.
• Built-in light sensor for automatic switching between day and night mode.
• Analogue rotary knobs for easy adjustment of settings.
• Continuous-operation capability at 100% fan capacity (full speed).
• Easy-to-replace fuse.

Dimensions and weight:

• product dimensions H/W/D: 21 x 24 x 10cm
• product weight: 1167g
• package dimensions H/W/D: 25 x 29 x 17cm
• weight with packaging: 1583g

Humi Heavy is specially designed to control powerful dehumidifiers. Thanks to the additional heavy-duty components, this controller can switch devices up to 10A.

• Power supply: from 100 to 240V
• Mains frequency: 50 to 60 Hz
• Power consumption: 3W
• Switching capacity: 2300W / 10A
• RH setting range: 10 - 90% relative humidity
• RH +/- setting range: 0 - 5% air humidity

Humi Heavy is easy to install and can regulate from 10% to 90% relative humidity. The clear LCD screen provides convenience when setting and reading values, while the LED backlight shows whether Humi Heavy is active. Finally, the set point and hysteresis remain stored in the event of a power failure.

Features:

• Extremely accurate external humidity sensor
• The display shows the minimum / maximum humidity value
• Can regulate relative humidity from 10 to 90%
• The sensor takes a measurement every second
• Switches the connected device with a 230V relay
• Memory for set point and hysteresis in the event of a power failure
• LED indicator shows whether Humi Heavy is active
• LCD display
• Extra-heavy-duty relay (10A)
• Supplied without a sensor; various sensors are available separately

The TechGrow S-2 CO2 sensor (2000ppm) measures CO₂ and detects light. It is compatible with all TechGrow controllers. The sensor is equipped with a built-in calibration function, allowing you to calibrate the CO₂ sensor against outside air. The calibration menu is accessible only through a CO₂ controller. It is also equipped with a built-in switch to prevent unwanted calibration.

• measurement range: 0 - 2000 ppm 

Almost all TechGrow controllers and sensors are compatible with one another, optimising ease of use and making expansion affordable. Recently, TechGrow began supplying controllers and sensors separately, so that you can mix and match controllers and sensors as required. This makes it possible to combine three different controllers with one sensor, for example a CO₂ controller, a climate controller and Humi Dual, using only an S-4 sensor. All values measured by your sensor can be saved on the TechGrow Datalogger DL-1. To find out which sensor is compatible with your TechGrow controller, see your controller manual. Every Pro Series controller displays current CO₂, temperature and humidity values, and also records min / max values.

TechGrow S-4 CO2 sensor (2000ppm) is an "all-in-one" unit – it measures CO₂, temperature, humidity and also detects light. It also has an integrated calibration function for calibrating the CO₂ sensor against outside air. The calibration menu is accessible only through a CO₂ controller. It also has a built-in switch to prevent unwanted calibration.

• measurement range: 0 - 2000 ppm

Almost all TechGrow controllers and sensors are compatible with one another, optimizing ease of use and keeping expansion affordable. Recently, TechGrow started offering controllers and sensors separately, so you can mix and match them as needed. This makes it possible to combine three different controllers with one sensor, e.g. a CO₂ controller, a climate controller and Humi Dual, using only an S-4 sensor. All values measured by your sensor can be saved on the TechGrow Datalogger DL-1. To find out which sensor is compatible with your TechGrow controller, refer to your controller manual. Each Pro Series controller displays the current CO₂, temperature and humidity values, and also records min/max values.