①. Smart Home LED Thermostat ②. Features: ③. 1. LED display, more friendly interface; LED matrix light, simple display, energy saving, protect your eyes. ④. 2. Touch buttons to make simple operation. ⑤. 3. The ultra-thin embedded panel perfectly fits all kinds of walls; The visible thickness above the wall is only 12.4mm. ⑥. 4. Frameless acrylic panel design, simple and elegant; ⑦. 5. Classic blackwhite color scheme, seamlessly integrated. ⑧. 6. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments; ⑨. 7. Interlock to connect gives you easy installation. ⑩. Function: ⑪. 1. Rich function options, Modbus, WIFI, keycard, etc, to meet all your needs; ⑫. 2. Strict temperature control accuracy (±1 degree C) to provide the warmth you want; ⑬. 3. Power off protection, save all your settings safely; ⑭. 4. Preset adjustment of 5+1+1 mode in a week, programmable setting of 6 time periods a day, green energy saving, Less cost, more intelligent and environmental protection; ⑮. 5. Support the creation of product local groupsshares to achieve unlimited centralized control of the number of products multi-terminal control; ⑯. 6. Perfect access: Tmall G ⑰. Specification: ⑱. 1. Current Load: 5A (water heating, waterlgas boiler), 16A (electric heating) ⑲. 2. Sensor: NTC3950, 10K ⑳. 3. Accuracy: ±1 degree C ㉑. 4. Set Temp. Range: 5-35degree C ㉒. 5. Room Temp. Range: 5-99 degree C ㉓. 6. Display Temp. Range: 5 ~ 99 degree C ㉔. 7. Ambient Temp.: 0~45 degree C ㉕. 8. Ambient Humidity: 5 ~ 95% RH (Non Condensing) ㉖. 9. Storage Temp.: -5~45 degree C ㉗. 10. Power Consumption: Less than 1.5W ㉘. 11. Timing Error: Less than 1% ㉙. 12. Shell Material: PC +ABS (Fireproof) ㉚. 13. Installation Box: 86 x 86mm Square or European 60mm Round Box ㉛. 14. Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2 ㉜. 15. Protection Class: IP20 ㉝. 16. Buttons: Capacitive Touch Buttons