Feature:1. Smart Temperature Control: Connects for ZigBee thermostat to for ZigBee wireless gateway centre to intelligently control the room temperature. Connect to other for ZigBee devices via a for ZigBee hub.2. Multiple Control Options: Add the device to your Smart Life App and get a variety of control options with your family.3. Wireless Gateway Control: Control more with one wireless gateway. Supports control of up to 50 valves with one for zigbee gateway hub4. Applicable Scenes: Smart thermostat is suitable for the temperature control needs of various public places such as offices, bedrooms, living rooms, supermarkets, hotel restaurants, etc.5. Easy to Install: This smart thermostat is small in size, easy to install, perfectly fits the wall, providing you great using experience.Specification:Item Type: Smart ThermostatMaterial: PP, ABSColor: As Pictures ShownWeight: Approx. 210g / 7.4ozPower Supply: 95~240 VAC, 50~60hz Humidity: 5~95% RH (Non Condensing)Storage Temperature: -5~45CAccuracy: +0.5C Set Temperature Range: 5~35C Display Temperature Range: 5~99 Ambient Temperature: 0~45 Energy Consumption: <1.5WProtection Class: IP 20Button: Capacitive Touch Button.Package List:1 x Controller2 x Screws1 x ManualNote:To be used for zigbee gateway.