1、Good Using Experience: Support the creation of product local group and sharing, achieve unlimited centralized control and multi terminal control of product quantity, experience a new voice control method. 2、Embedded Panel: 13mm ultra thin embedded panel, perfectly fitting various walls, suitable for standard 86mm square cassette and 60mm European cassette, meeting all installation environments. 3、Programmable Setting: 5+1+1 mode preset adjustment per week, programmable setting for 6 time periods per day, green, energy saving, less cost expenditure, more intelligent and environmental. 4、High Accuracy and Safety: Strict temperature control accuracy (± 1℃) provides you with the warmth you want, power outage protection, and safe storage of all your settings. 5、LED Multi Color Screen: LED display screen, more user friendly interface. LED matrix light, simple display, energy saving, eye protection. Item Type: Smart WiFi Home Thermostat Voltage Range: AC95~240V Current: 5A Sensor: NTC3950,10K Temperature Error: ±1℃ Time error: <1% Temperature Control Range: 5℃-35℃ Normal Working Environment Temperature/Humidity: -5℃-45℃, 5-95%RH (Anhydrous Steam Condensation) Power: <1.5W Panel Material: PC, ABS Engineering Plastic (Flame Retardant) Installation Insert Box: 86x86mm / 3.4x3.45in Regular European Box Protection Level: IP20 Key Type: Capacitive Touch Button Screen: LED Multi Color Screen Weight: Approx. 200g / 7.1oz 1 x Controller 2 x Screw 1 x Manual