Item Type: Digital Temperature Controller_x000D_Material: ABS_x000D_Working Voltage: AC220V 10%, 50/60HZ_x000D_Output Load:_x000D_Load Relay: Normally open 30A 220V AC, can be directly used on loads below 30A_x000D_Defrost Relay and Fan Relay: 5A 220V AC_x000D_Power Consumption: 3W_x000D_Working Environment: -10 to 50, RH 90%_x000D_Control Range: -50 to 50_x000D_Resolution: 0.1_x000D_Accuracy: 0.5_x000D_Input Signal: One temperature sensor, one defrost sensor 1Air Cooled Output: The temperature controller adopts air cooled freezer output, three control outputs, and two temperature inputs 2Waterproof: The digital thermostat adopts ultra thin waterproof design and external transformer, which is safer and more reliable to use 3Multi Defrost Mode: The temperature controller has a variety of defrosting modes that can be set, suitable for variety of scene requirements 4Stable Performance: The temperature controller has undergone strict quality tests and has stable and reliable performance 5High Strength ABS Housing: This temperature controller housing is made of high quality ABS with high strength, provides longer service life1 x_x000D__x000D_DigitalTemperatureController 2 x Probe Wire