Feature: 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 Operating Voltage: AC220V ±10% 50HZ 60HZ 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 Controller1 x Sensor Note: The power supply voltage should be consistent with the voltage marked on the machine, and the deviation between the power supply voltage and the rated voltage should not be greater than ±10%.