Evolution Temp/Humidity-Fan Speed Controller New from Ecotechnics. The UK built Evolution Fan Speed Contoller. The Evolution digital proportional control system utilises the highest specification tech..
Cheap & effective way to control your intake or outtake fans speed. Reducing your fans speed will significantly reduce noise levels. No wiring is required just plug into mains. To achieve your requ..
The RC-1 thermostatically controlled, dual fan Controller enables growers to create the ultimate two fan air exchange system. The intake and extraction fans will run at maximum speed to quickly establ..
The RC-1 thermostatically controlled, dual fan Controller enables growers to create the ultimate two fan air exchange system. THIS IS THE BIGGER VERSION LARGE ENOUGH TO HANDLE BIG POWERFULL B..
New from Rhino for 2016 Key features of the Rhino Silent Day/Night Climate Controller include: Controls up to 2 fans, ideal for intake and extraction Independently set lights on and lights ..
New from Rhino for 2016 Key features include: Sensor attached to a 5 meter cable Scans environment every 20 seconds Adjusts fan speed until desired temperature is reached Casing ma..
New from Rhino for 2016 Silently controls both intake and exhaust fans, allowing negtive pressure to be perfectly maintained. Heavy duty suitable for 2 x fans metal casing built in hang..
SMS Oneway fan speed controller. The SMS Oneway fan controller and temperature controller constantly samples air temperature and adjusts fan speed until the optimum fan speed for the set temperature i..
SMS Twin fan controller. Unlike most other temperature controllers the SMS Twin controller and SPC temperature controller constantly samples air temperature and adjusts fan speed until the optimum fan..
The RAM AIR-PRO is an intelligent low noise hydroponic fan speed controller, designed to control an extractor and intake fan thermostatically. Automatically monitors and keeps desired room temperature..