SMSCOM
SMSCOM fan controllers from the Bristol shop: the Smart Controller 6.5A with temperature probe, and the Twin Controller 4.5A for an intake and an extractor together.
In StockSMSCOM
SMSCOM Smart Controller 6.5A - Temperature Probe included
£49.46
In StockSMSCOM
£99.00
About SMSCOM
Why SMSCOM
The Dutch controllers that made AC fans behave: they hold a set temperature by speeding the fan up and down, with a minimum speed so the room always breathes, and they do it without the hum that cheap dimmers put on a fan. The Twin balances two fans to keep a slight negative pressure in the tent.
Related
EC fan controllers and climate controllers are under Environment and Fan Speed Controllers.