Specification:Housing: self extinguishing 75x38x70mm ABSMounting: panel mounting in a 71x29mm

panel cut-outAmbient Temperature: -20-55CHumidity: 10-90% (no condensing)Display: 2-digit red LED Power supply: 220VAC(110VAC)/50Hz(60Hz)Temperature Range: -40-60C(-40-140F)Sensor: 1NTCResolution: 1Function: Display/Compressor Control/

Time Defrosting(Spontaneously defrosting) Relay Output: Relay for heating or cooling 16A. Sensor Length: standard 2.0m

refrigerator temperture controller