1. Combined with 868MHz RF technology, realize wireless group networking
2. Adopt narrow frequency technology to solve Co-Channel Interference
3. 32 different frequency channels, workable for more application
4. Quick switch ON/OFF 3 times within 2s to override sensor function
5. Adopt advanced code detection technology, no code missing
6. With manual push function for on-off and dimming
7. Long RF transmitting distance up to 50m indoor