High-precision Microcomputer Intelligent Digital Display Switch Thermostat, Style:12V Power Supply(Red Display)

1. Temperature range: -55-120 degrees Celsius
2. Control temperature accuracy: 0.1 degrees Celsius
3. Display colors: red and blue
4. Power supply voltage: DC 12V / AC110-220V
5. Relay: 20A
6. Dimensions: 79 x 43 x 26 mm
7. Cutout size: 74 x 39 mm
8. Can be saved digitally
9. Packing list:
1 digital temperature controller
1 x manual