Typically, most AC fan controllers crudely clip the AC sine wave to try to control fan speeds. Since..
£349.95 Ex Tax: £349.95
Adjusts and controls speedsEnsures longer life to the fan motorVariable speed, full power or complet..
£9.95 Ex Tax: £9.95
SMS MK2 6.5a Smart Fan Speed ControllerThe SMS MK2 6.5a Smart Fan Speed Controller is an excellent p..
£37.50 Ex Tax: £37.50
SMS MK2 4.5A Twin Fan ControllerThe SMS MK2 4.5a Twin Fan controller allows you to regulate the spee..
£94.95 Ex Tax: £94.95
SMS Pro 4.5a Twin Fan ControllerThe SMS Pro 4.5a Twin Fan controller is the perfect addition to your..
£135.00 Ex Tax: £135.00
The SMSCom All-In-One Switchbox makes life easy by controlling 4 x 600w lights, 1 x intake fan, 1 x ..
£249.95 Ex Tax: £249.95
SMS Temperature Sensor ProbeThis 5m long temperature sensor is suitable for adding to your SMS fan c..
£12.50 Ex Tax: £12.50
SMS Thermostat The SMS thermostat can be added to the SMS single fan controller to provide auto..
£24.95 Ex Tax: £24.95
Cli-Mate Fan Controller 4 AmpIt is vitally important to have a good extraction system in your grow r..
£55.00 Ex Tax: £55.00
Vortex Twin Speed Thermostatic Fan Speed ControllerIt is important to maintain a stable temperature ..
£75.00 Ex Tax: £75.00
RAM Air Pro (High Power) Fan Speed ControllerIt is important to maintain a stable temperature and ai..
£109.99 Ex Tax: £109.99
The RAM AIR-PRO II is an intelligent and silent indoor climate controller designed to control t..
£119.95 Ex Tax: £119.95
GSE Controller (1) - temperature and minimum speedThe minimum speed controller is a temperature depe..
£92.50 Ex Tax: £92.50
GSE Controller (2) - Temperature & min-max hysteresis speedThe Temperature, minimum-, maximum- s..
£129.00 Ex Tax: £129.00
GSE Controller - Temperature and Negative PressureThe digital fan controller is a temperature depend..
£149.00 Ex Tax: £149.00
GSE Controller - Humidity, Temperature and Negative PressureThe digital fan controller is a humidity..
£190.00 Ex Tax: £190.00