Feature: 1. AC Thermostats for Home Floor: Smart thermostat for precise control the temperature of house water/gas boiler heating system. Intelligent temperature regulation can save energy while achieving the most comfortable temperature. Widely used in home, commercial, industrial, ect. 2. Built-in Matter Protocol: Built-in WiFi and Matter protocol makes the WiFi thermostat can be directly controlled via smart phone and 3rd party smart voice assistant device without gateway, such as homekit. Besides, it has a large control knob and touch screen for manual control, it shows weather, time, room temp, set temp, underfloor temp, heating status, working modes, lock and other information in the panel. 3. 7x6 Weekly Programmable: WiFi thermostat with 7 days/week and 6 periods/day programmable settings, convenient for you to DIY setting. Moreover, it can save more energy compared with traditional house heating without thermostat, reduce cost and protect the environment. 4. Safe and Durable Material: Digital thermostat made from fire retardant ABS body and frameless acrylic panel, highly-quality colorful digital LED display. IP20 waterproof, resistant to scratches and oil stains. 5. Easy to Install and Use: Thermostat for house with simple modern design and convenient buckle installation, compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments. 12.4mm ultra-thin embedded panel perfectly adapts to various walls, and perfectly integrates into your room. Specification: Specifications: Color: Black and White For: Electric underfloor heating system Main Material: ABS + PC Voltage: 95~240VAC 50/60Hz Current: 16A Sensor: NCT3950,10K Temperature error: ±1℃ Time error: