Feature:Specification:This thermostat range has been developed to control electric underfloor or water heating or water/gas boiler system. These units are designed for use in commercial, industrial, civil and domestic properties.Features:Simple Interface: The Thermostat get back to basics,make the floor heating temperature control function to the extreme, clear interface and easy-to-use operation.Touch Screen: Thermostat with touch screen display that accurately show room temperature and set temperature in vibrant colors.Save energy while you're away: Uses one-click and sets itself to an Eco Temperature to save energy.WiFi APP Remote Control (WIFI Version Only): Smart life/Tuya smart APP control your thermostat anywhere and any time.Weekly Programmable: 5+1+1 days, you can setting desire temperature each day periods.Easy to Install: Suitable for installation in a standard single pattress box or European 60mm round box. Specifications:Type: Wi-Fi / No Wi-Fi (Optional)Color: Black / White (Optional)Shell Material: PC+ABS (flame retardant)Sensor: NTCAccuracy: ±1Power Consumption: 1.5WTiming Error: 1%Power Supply: 95~240VAC, 50~60HzCurrent Load: 16A (electric heating)Ambient Temp: 0-45, 5-95%RH (Non-condesing)Storage Temp: -5~55Installation Hole Distance: 60mmItem Size: 86 * 86 * 42mm / 3.38 * 3.38 * 1.65inItem Weight: 110g / 3.88ozPackage Weight: 223g / 7.86lbPackage Size: 9.5 * 9.5 * 6cm / 3.74 * 3.74 * 2.36inPackage List:1 * Temperature Controller1 * Cable2 * Screws1 * User Manual (English)Package List:1 * Temperature Controller1 * Cable2 * Screws1 * User Manual (English)