[Manual Switch]Convenient manual switch, high reliability, simple and intuitive. [LED Indicator]This electric floor heating thermostat features an LED indicator light, allowing you to easily check if the floor heating is operating or not. [Easy to Use]Turn on the push button and adjust the floor temperature by turning the knob. [Temperature Sensor]With a temperature sensor to detect the temperature of the floor heating system, making temperature control more accurate and easier. [Widely Applicable]This thermostat is wall-mounted in a standard back box that fits worldwide. It is suitable for electronic floor heating and other electric heating elements. Type: Electric Heating 16A(Type 1); Water Heating 3A(Type 2) (Optional) Color: White Design: Wi-Fi Material: PC Battery: 3*AA batteries(not included) Wireless Frequency: 433MHz(FSK) Transmission Distance: <=100m Power: 3W Display Accuracy: 0.1°C Temperature Setting: 5-95°C Protection Rating: IP20 Package Size: 10.2*9.6*7cm Packing List: 1 * Smart Thermostat 1 * Receiver 1 * Accessory Kit 1 * User Manual