FUNCTIONS DISPLAY - manual control, heating; anti-freezing function; get up in morning, the first interval; go out in morning, the second interval; back home at noon, the third interval; go out at noon, the fourth time interval; fifth interval;sleep at night, the sixth interval;FEATURES - Large LCD Press screen with LCE blue backlight display,double temperature display mode,Time display (minutes, hours, weeks); 6 period programmable temperature setting; Internal and external temperature sensor; display precision is 0 5,inner precision is 0 1; Room temperature automatically calibration functionWarning - do not make water, mud and other debris into the thermostat, otherwise it will cause thermostat damage;Holidays Mode - Rotates rotary press key to choose holiday mode,press ENTER key to enter into holiday mode,rotates rotary press key to adjust days(countdown from holiday starting,back to work at automatic mode after holiday ends);Home Safety Protection, Children lock designed; NTC sensor, frost protection mode available;Power Supply: AC200-240V, 50\/60HZLoad Current: 3A(Water Heating); 16A(Electric Heating)Accuracy: 0 5CSet-point Temperature Range: 5C - 35CLimit Temperature Range: 5-99Consumption: Less than 0 3WMaterial:ABS+electronic componentscolour:WhitePackage Contents:1 * Smart Thermostat1 * English manualOnly the above package content, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +\/- 1-3cm