Legacy Beta Series Digital Controller (Day/Night Fan Speed) CO2 Devices ) 3 Height (in

) 3 Height (in

The gas mouth on the lid makes for easy cleaning

Size: 15″ x 24″ Precut

Relay Color Coding:  Red & White = Normally Open   Blue & White = Normally Closed

Packaging Dimensions: 270mm(L) x 250mm(W) x 67mm(H)

Legacy Beta Series Digital Controller (Day/Night Fan Speed) CO2 Devices ) 3 Height (inThe BETA 2 can control variable speed fans by using the current temperature to increase or decrease the fan speed. By increasing the fan speed, cooling is increased decreasing fan speed will reduce cooling capacity. Using the BETA 2 in this way provides a VERY economical and efficient way of dealing with heat within an enclosed space. Features Digital Display Built in Photocell sensor Day Night Control Includes: 1 x Fan Controller 1 x Temperature