1. High-quality tempered glass panel design, never fade.

2. With blue LED indicator, very distinguished.

3. Easy to install, replace the old switch directly.

4. Check socket&light status.

5. Power statistics function.

6. Support Amazon Alexa and Google Assistant etc.

7. Applicable to incandescent lights, fluorescent lamps, led lamps, water heater, ventilator, and motor etc.