1、LED Display: More friendly interface; LED matrix light, simple display, energy saving, eye protection. 2、13mm Ultra Thin Embedded Panel: Perfectly fit a variety of walls, suitable for standard 86mm square cartridges, 60mm European cartridges, to meet all installation environments. 3、Strict Temperature Control Accuracy: ±1℃ , provides the warmth you want, power off protection, and safely saves all your settings. 4、Weekly 5+1+1 Mode Preset Adjustment: 6 hours a day programmable setting, green energy saving, less expenses, more intelligent protection. 5、Support to Create Product Local Group Sharing: To achieve unlimited centralized control of the number of products, multi end control, perfect access for Tmall Genie, for Google Home, experience a new voice control mode. Item Type: Programmable Smart Home 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 and Humidity: -5~45℃5~95%RH (no water vapor condensation) Power: < 1.5 W Panel Material: PC and ABS engineering plastic (flame retardant) Mounting Insert Box: 86mm x 86mm, conventional European box Protection Level: IP20 Button Type: Capacitive touch button Screen: LED multi color screen 1 x Controller 2 x Screws 1 x Instructions