Timers and Controllers

A step-up transformer that allows you to drive fans without the low-frequency sound at low speed.

The six stages of control help to better control the output fan according to the temperature settings you have set.

Two buttons allow setting temperature and temperature hysteresis.
Through the built-in jumper - J1 (in the box) you can choose whether, when the desired temperature is reached, the fan continues to work at minimum speed or stops. When J1 is closed - ventilation continues to work at minimum speed. When open - stops the fan completely.

It is equipped with a 4m cable with a temperature and humidity sensor, an output fan contact and a waterproof case.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- size: 265mm x 300mm x 205mm
- max. Power: 2.5A
- Voltage: 230V / 50HZ
- 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0.5C° in an interval from -10C° to +85C°; ±4.5%rh
- Degree of protection: IP54

TechGrow - Clima Micro Plus 5A (Min speed) controls the minimum fan speed until the desired temperature in the growroom is reached or maintained. This efficient controller is easy to operate - there are only two rotary knobs - to set the minimum fan speed and the desired room temperature. There is also an option to adjust the hysteresis (1°C - 5°C).

• Controls the minimum fan speed until the desired temperature is reached or maintained
• 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
• 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)

Timer box 4h16A applying a voltage relays for ballasts 12x600W or 12x400W Sizes and technical data: Case: WxHxD = 180x130x60mm Timer box: WxHxD = 230x150x70mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, 3 Pole excl. connector 9x600W Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40

A step-up transformer that allows you to drive fans without the low-frequency sound at low speed.

The six stages of control help to better control the exhaust fan according to the temperature and humidity settings you have set.

The four buttons allow setting temperature, temperature hysteresis, humidity and humidity hysteresis.
Through the built-in jumper - J1 (in the box) you can choose whether, when the desired temperature and humidity are reached, the fan continues to work at minimum speed or stops. When J1 is closed – ventilation continues to operate at minimum speed. When open - stops the fan completely.

It is equipped with a 4m cable with a temperature and humidity sensor, an output fan contact and a waterproof case.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- humidity range: 30% - 100%
- humidity hysteresis: 6%-30%
- size: 265mm x 300mm x 205mm
- max. Power: 2.5A
- Voltage: 230V / 50HZ
- 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0.5C° in an interval from -10C° to +85C°; ±4.5%rh
- Degree of protection: IP54

Timer box 4h16A applying a voltage relays for ballasts 12x600W or 12x400W.V time off powered by 2000W heater. Case: WxHxD = 180x130x60mm Timer box: WxHxD = 230x150x70mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, 3 Pole excl. connector 9x600W Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40

A step-up transformer that allows you to drive fans without the low-frequency sound at low speed.

The six stages of control help to better control the exhaust fan according to the temperature and humidity settings you have set.

The four buttons allow setting temperature, temperature hysteresis, humidity and humidity hysteresis.
Through the built-in jumper - J1 (in the box) you can choose whether, when the desired temperature and humidity are reached, the fan continues to work at minimum speed or stops. When J1 is closed – ventilation continues to operate at minimum speed. When open - stops the fan completely.

It is equipped with a 4m cable with a temperature and humidity sensor, an output fan contact, and a waterproof box.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- humidity range: 30% - 100%
- humidity hysteresis: 6%-30%
- size: 265mm x 300mm x 205mm
- max. power: 8A
- Voltage: 230V / 50HZ
- 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0.5C° in an interval from -10C° to +85C°; ±4.5%rh
- Degree of protection: IP54

TechGrow Clima Control ECO 8A can control up to 2 fans and precisely creates the desired climate in your indoor garden. It accelerates more slowly than other controllers to achieve a more stable climate. With the rotary knobs, you can easily set the desired temperature and hysteresis, as well as the minimum and maximum fan speed.

key functions:

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

software functions:

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

power supply

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

The Day/Night Fan Controller 7A is the easiest to use climate control device by TechGrow for your indoor garden. The controller is very efficient and fully 'plug & play' (just connect it to the mains and turn it on). To adjust the day and night speeds of your fan, you can use the two rotary knobs, and the settings will switch automatically thanks to the built-in light sensor.

key functions:

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

power supply:

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

Note: no connection for sensors available!

TechGrow Clima Control ECO 15A can control up to 2 fans and precisely creates the desired climate in your indoor garden. It accelerates more slowly than other controllers to achieve a more stable climate. With the rotary knobs, you can easily set the desired temperature and hysteresis, as well as the minimum and maximum fan speed.

key functions:

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

software functions:

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

power supply

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