Features 1、LED Display: More friendly interface, LED matrix light, simple display the temperature, energy saving, eye protection. 2、Easy to Install: 13mm extremely thin recessed panel, perfect fit for all kinds of wall surfaces, suitable for standard 86mm square box, 60mm EU style box, to meet all installation environments. 3、High Accuracy: Strict temperature control accuracy (±1℃) to provide the warmth you want, power failure protection, safe storage of all your settings. 4、Preset Mode: 5+1+1 mode preset adjustment for a week, 6 programmable time slots per day, energy saving and more intelligent, environmental protection. 5、Prime Material: This thermostat is made of premium PC and ABS material, durable and not easy to be damaged, can be used for a long time. Specifications Item Type: Smart Home Thermostat (Electric Heating Thermostat) Weight: 200g / 7.05oz Voltage Range: AC95~240V Current: 16A Sensor: NTC3950, 10K Temperature Error: ±1℃ Time Error: <1% Temperature Control Range: 5~35℃ Normal Working Environment Temperature/Humidity: -5~45℃, 5~95%RH (no water vapor condensation) Power: <1.5W Panel Material: PC, ABS Engineering Plastic (Flame Retardant) Mounting Embedded Box: 86 x 86mm or conventional EU style box Protection Grade: IP20 Key Type: Capacitive Touch Keys Screen: LED multi color screen Package List 1 x Controller 2 x Screw 1 x Instruction Manual