The largest fan controller SMS.COM make capable of running 20,000m3 of fans.
Great fan controller which will stop any fan from buzzing when turned onto low.
This fan controller can control two large wooden box fans
Great fan controller easy to use and will work with even the large wooden box fans
Thermostat can be added to your 6.5amp fan controller
Great fan controller easy to use and with smart software used in the twin controller.