Smart Home LED Thermostat Features: 1. LED display with a user-friendly interface; LED matrix lighting for clear, simple display, energy saving and eye protection. 2. Touch buttons for easy and intuitive operation. 3. Ultra-thin embedded design fits all wall types; only 12.4mm extends beyond the wall surface. 4. Frameless acrylic panel for a sleek and modern look. 5. Classic black and white color scheme for seamless integration into any décor. 6. Compatible with standard 86mm square and 60mm European round electrical boxes to suit various installation environments. 7. Interlocking connection design allows for quick and easy installation. Functions: 1. Multiple functions including Modbus, Wi-Fi, and keycard support to meet diverse needs. 2. Precise temperature control with ±1°C accuracy for consistent comfort. 3. Power-off memory protection retains all settings during power interruptions. 4. Programmable 5+1+1 weekly schedule mode with up to 6 time periods per day for energy efficiency and cost savings. 5. Supports local network grouping for centralized, multi-device, multi-terminal control. 6. Compatible with Tmall Genie for smart home integration. Specifications: 1. Load Current: 5A (for water heating, gas boiler), 16A (for electric heating) 2. Sensor: NTC3950, 10K 3. Temperature Accuracy: ±1°C 4. Set Temperature Range: 5–35°C 5. Room Temperature Range: 5–99°C 6. Display Temperature Range: 5–99°C 7. Operating Ambient Temperature: 0–45°C 8. Operating Humidity: 5–95% RH (non-condensing) 9. Storage Temperature: -5–45°C 10. Power Consumption: Less than 1.5W 11. Timing Accuracy: Less than 1% error 12. Housing Material: PC + ABS (fire-resistant) 13. Installation Box: 86 x 86mm square or 60mm round European box 14. Wire Terminals: Accepts 2 x 1.5mm² or 1 x 2.5mm² wire 15. Protection Class: IP20 16. Buttons: Capacitive touch controls