Main function introduction:
- 1. System channel function
- 2. VIP channel function
- 3. Set the building number channel
- 4. Set the high-level channel
- 5. Set up as a single room
- 6. Set time period normally open function
- 7. Set to normally open function
- 8. Set as a security function
- 9. Loss reporting function
NEXT：No more
