Basic functions: storing memory, programming time slots, button control, intelligent timing, color screen LCD display, manual or automatic mold testing Accurate temperature control: 16A electric floor heating with internal and external temperature sensing probes and equipped with a 3-meter floor temperature detection line. Memory storage: Don't worry about power outages causing settings data to be lost. Children's lock: keyboard lock effectively and safely prevents children from accidentally operating Product Usage: 16A is suitable for electric heating films or heating floors or heating paintings or heating cables or heating tiles. Perfectly suitable for various places such as homes, offices, shopping malls, sprinklers, and nursing homes. Power supply voltage: 90V-240V AC maximum power: 4500W Temperature sensor: NTC, temperature control accuracy: 1 Display: LCD, temperature setting: 5-60 degrees, self consumption power:Less than 1W Programming period: The temperature controller supports 6 different times per day to temperature settings Doodle APP mobile remote: Download TUya APP from your mobile phone, and all controls are controlled through intelligent mobile control. Convenient and simple, enjoy smart life more Voice control: supports voice assistants for Amazon, Google, Xiaodu, Tmall Genie, and YANDEX Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use type: D:16A Without WIFI Colour:White Material:PC Package Contents: 1 x Thermostat Controller Switch Only the above package content, other products are not included. Note: Light reflection 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.