1. Smart and Non-smart version
2. Support single communication module (Wi-Fi/Bluetooth/Zigbee) 
3. Set the minimum brightness level, can make lamp turn on with light, and with full-range smooth dimming;
4. Dimming mode have both trailing and universal (leading and trailing edge can automatically detect and change);
5. Compatible with dimmable LED lamp, incandescent, halogen lamp (up to 95%);
6. Excellent linearity dimming function;
7. Startup and power off memory function;
8. Overload and over temperature protection.