Humidity Controller Digital Switch Type SPDT Number of Switches 1 Control Range (F) 10-90 RH Differential (Deg. F) +/- 30 Height (In.) 1-1/2 Width (In.) 3-1/4 Depth (In.) 2-1/2 Color Black Display LED Input Voltage 24 VAC Full Load Amps @ 120V 3.5 Panel Mount Number of Relay Inputs 1 Number of Stages 1 Agency Compliance UL