Features 1、Simplified Operation Process: Our microcomputer temperature controller uses a simplified operation process, so you don't need to operate more steps if you want to set a definite value. 2、Universal: The microcomputer temperature controller is universal for refrigeration and heating, the control range is ‑40 to 80℃, the resolution is 1℃, and the working voltage is AC220V. 3、Dual Display Window: The universal thermostat features a dual display window that shows both the measured temperature and the set temperature, which is convenient and easy to use. 4、High Control Accuracy: This universal temperature controller has high display and control accuracy and offers manual and automatic turning for your convenience. 5、ABS Material: The microcomputer temperature controller is made of ABS material with excellent craftsmanship, which is very suitable for home, office, shopping center and computer room, etc. Specification Item Type: Microcomputer Temperature Controller Material: ABS Output Load: Compressor 10A 220VAC Power Consumption: ≤3W Working Environment: -10 - 50℃ RH ≤90% Control Range: -40 - 80℃ Resolution: 1℃ Accuracy: ±1℃ Input Signal: One Channel Temperature Measurement Sensor Package List 1 x Temperature Controller 1 x Sensor