1、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. 2、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. 3、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. 4、Display Screen: LED display screen, more user friendly interface. LED matrix light, simple display, energy saving, eye protection. 5、Temperature Parameter: Temperature control range is 5℃ to 35℃, room temperature range is 5℃ to 99℃, display temperature range is 5℃ to 99℃, normal working environment temperature is 0℃ to 45℃, normal working environment humidity is 5 to 95%RH (without condensation). 1 x Controller 2 x Screw 1 x Manual  Item Type: Smart Home ThermostatVoltage Range: AC95~240VCurrent: 5ASensor: NTC3950, 10KTemperature Error: ± 1℃Temperature Control Range: 5℃ - 35℃Room Temperature Range: 5℃ - 99℃Display Temperature Range: 5℃ - 99℃Normal Working Environment Temperature: 0℃ - 45℃Normal Working Environment Humidity: 5-95%RH (Without Condensation)Storage Temperature: -10℃ - 45℃Power: < 1.5WTime Error: <1%Panel Material: PC, ABS Engineering Plastic (Flame Retardant)Installation Insert Box: 86x86mm or Regular European CassetteWiring Port: 2 x 1.5 mm² or 1 x 2.5 mm²Protection Level: IP20Key Type: Capacitive Touch ButtonWeight: Approx. 200g / 7.1oz