The Ecotronic 400 controller can be used for groups of fans up to 400 watts in total. The fans must be the same size and type. This controller allows...
Automatically reacts to the depletion of air quality, sensing tobacco smoke, smells and toilet odours to regulate mechanically ventilated areas such...
An adjustable set point, solid state On/Off sensor. A pullcord provides manual override, indicated by lamp. Adjustable from 65 to 90 percent relative...
