Features 1、Better Design: The control system includes thermostat, defrosting timer, high and low temperature alarm and so on. 2、Clear Display: Digital display together with clear control panel will largely simplify the viewing and operation. 3、Practical Use: Suits perfectly for cooling and defrosting, can be used on refrigeration house, refrigerator, etc. 4、Accurate Work: 1 way temperature sensor ensures a high accuracy up to 1℃, while the control range is ‑40℃ to 40℃. 5、Easy to Install: Designed to have a light weight and a compact size as well, the installation is very convenient. Specification Item Type: Temperature Controller Material: ABS Working Voltage: 220V AC ±10%, 50HZ/60HZ Compressor Relay Output Load: 10A, 220V AC Defrosting Relay Output Load: 10A, 220V AC Power Consumption: ≤3W Working Environment: -10℃~50℃, RH≤90% Control Range: -40℃~40℃ Resolution: 1℃ Accuracy: ±1℃ Input Signal: 1 channel temperature sensor. Package List 1 x Temperature Controller 1 x Probe Connecting Cable