Simplified Design---Easy to set. Support °F display
One Relay Output---Switch between heating mode and refrigeration mode according to the device you plug into the controller. Maximum output load: 1100W(110V)
Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration
ABS Plastic Junction Box x 1 (6.2x 3.5x 2.3)
Solid wall mounting box with plastic interiors and hinge pins makes is quite sturdy. It’s weather resistant but also waterproof and does not allow dust to enter.