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Fan & Humidifier Controllers

Extractor fans tend to only run at a set speed, use fan speed controllers and automatic thermostats to control your fan speed and room temperature

Advice according to SMSCOM
 Max load (both fans): 4.5 Amps or up to 3750m3/hrs
Max load (both fans) -  7 amps = or   up to 5000m3/hrs or 1600w
Max load (both fans): 14 Amps or up to 10'000m3/hrs or 2200w 
 

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Showing 1 - 24 of 35 products
Showing 1 - 24 of 35 products

The Variispeed Single Fan Speed Controller adjusts and controls the speed of your fans. This then ensures a long life for the fan motor. It has variable speed control along with full power or completely off and is suitbale for up to 300w.

Control Freak Intelligent Fan Controller 5 Amp, A Great value digital fan speed controller which is easy to set and automatically adjusts the fan speed to maintain the set desired temperature.

SMSCOM Smart Fan Speed Controller 6.5 Amp. plug and play professional fan speed controller, can be used with external temperature probe to be controlled via temperature control setting as well as manual power setting.

Gas AC-EC Digital Fan Controller, A brand new digital controller from Gas, this controller will control all your ac and ec fans, it handles up to 5 amps each socket and has seperate day and night settings for, temp, Humidity, max and min fan speed.

Control Freak Intelligent Fan Controller 4.5 or 6 Amp, A Great value digital fan speed controller which is easy to set and automatically adjusts the fan speed to maintain the set desired temperature.

Ram Air Pro 2 - Ac Twin Fan Speed Controller, The RAM AIR-PRO is an intelligent and silent indoor climate controller designed to control two inline/exhaust fans thermostatically, monitoring and keeping the desired room temperature and air pressure.

Sms Twin Fan speed Controller 4.5 amp When the air temperature at the sensor exceeds your desired temperature the fans will automatically adjust their speed

Sms Twin Fan speed Controller 7 amp When the air temperature at the sensor exceeds your desired temperature the fans will automatically adjust their speed

Ecotechnics Evolution Temperature & Humidity Controller Temperature is one of the most important environmental factors in your grow room / glasshouse. This controller warms up the room when you need it to and cools the room down when you need it to

Gas Pro Step Controller - Silent, The GAS Step Controllers are the best AC fan controllers available. Quiet, simple to use and the most efficient way to regulate your AC fans, with no clicking between steps like other AC fan controllers.

Smscom PRO Hybrid Fan Controller 4 amp, 8 amp, 16 amp, The Hybrid Controller combines mechanical fan speed operation with the latest digital temperature sensing technology. The result is a completely silent, twin fan speed controller with highly accurate temperature control.

Gas Pro Step Controller - Silent, The GAS Step Controllers are the best AC fan controllers available. Quiet, simple to use and the most efficient way to regulate your AC fans, with no clicking between steps like other AC fan controllers.

Control Freak - Dynamic frequency Fan controller, Professional Ac Silent Fan controller with built in thermostat, silently control all ac fans with no buzzing, using superior technology to expand fan life.

G.A.S Ec Speed ControllerThe GAS EC speed controller is the perfect way to control the speeds of two EC fans. Powered from the fan there is no need for a power pack.

G.A.S Ec1 Thermostatic Controller, The GAS EC1 thermostatic speed controller is the perfect way to control your outtake EC fans.With a minimum and maximum speed control and powered from the fan,

G.A.S Ec2 Thermostatic Controller, Create the perfect environment with this small but powerful EC controller with built-in fan balancer.

Rhino Ultra Ec Smart Digital Fan Controller, control your rhino ec silent or non silent extractor fans, This compact controller allows you to thermostatically control multiple fan speeds between 0%-100%

Ac Infinity Controller 67 Temperature & Humidit., A digital controller designed to equip AC Infinity fans with smart controls for HVAC or growing applications. Dynamically adjusts fan speed based on temperature and humidity conditions to produce optimal airflow.

Ac Infinity Controller 69 Bluetooth Environment Controller. A digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.

Ac Infinity Controller 69 PRO Bluetooth Temperature & Humidity. A digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.

The EC5 Fan Controller plugs directly into any of the Systemair EC fan range. A thermostatic controller with RTT technology the EC5 Controller intelligently reacts to changes in your grow room

Hyperfan V2 EC Fan Controller, Improve environments and increase yields with the Hyperfan V2 Controller from Global Air Supplies, It will help control your Hyperfans to improve your grow environment easily and efficiently.

Gas AC-EC Digital Fan Controller, A brand new digital controller from Gas, this controller will control all your ac and ec fans, it handles up to 5 amps each socket and has seperate day and night settings for, temp, Humidity, max and min fan speed.

G.A.S Enviro V2 Digital Multi Controller Ac/Ec The controller manages your grow room temperature and humidity by digitally controlling your fan speeds. The Enviro Controller V2 will automatically control fan speed for both AC and EC fans.