Wide Application Suitable for all kinds of electric heating systems, the thermostat is suitable for electric heating wire, electric heating pad, electric heating film and other electric heating devices. ABS shell: The heat dissipation of the thermostat is ensured by the ABS shell. The white shell is more classic and elegant, suitable for different home styles. Touch Screen The underfloor heating thermostat adopts touch screen design designed for sensitive operation, convenient and fast switching. High Accuracy: The temperature is detected by the high precision sensor of the thermostat. The accuracy of control temperature is ±1. The temperature was set at 5-50 . Memorize all your settings: The thermostat remembers all settings after a sudden shutdown. When power is restored, there is no need to reboot. Specification: Item Type: Thermostat Material: ABS Weight: Approx. 291 g/10.26 oz Size: 8.5 x 8.5 x 1.5 cm/3.35 x 3.35 x 0.6 inches. 63 inches Temperature sensor: NTC Power consumption: Charging current: 16A Keys: Touch keys Control Temperature Accuracy: ±1 Voltage: AC85V-240V 60Hz. Temperature setting: 5-50°C Mounting hole size: 5x5x3cm/1.97x1.97x1.18in Instructions for use: 1. Press the ON OFF button to turn the system on or off. 2. Long press for 10S, system restores factory setting M Mode Key: Switch Auto Control Mode or Manual Control Mode Up and down key: Press the up and down key to adjust the temperature and adjust the system settings to the power state, and simultaneously press up and down and hold it for 3 seconds in the power off state. Toggle Lock key function and unlock key function Clock button: you can use this key with the Up Down key to manually set the current time and week Automatic mode: Set to automatic mode, the thermostat will work according to a weekly cycle. Low temperature protection function: in the off state, the thermostat will self-heats up when the temperature is below 5 and stops heating when the temperature is above 7. Package list: 1 x thermostat. 1 x cable. 2 x screws. 1 x user manual.