- brand:
- It's true
- model:
- YZ-A20
- Color classification:
- Black 1 button + 1 bell Silver 1 button + 1 bell Gold 1 button + 1 bell Black 1 button + 2 bells Silver 1 button + 2 bells Gold 1 button + 2 bells black 2 buttons +1 bell silver 2 buttons +1 bell gold 2 buttons+1 bell upgrade white 1 button 1 bell waterproof, long distance, long standby upgrade white 1 button 2 bell waterproof · long distance · long standby upgrade white 2 button 1 bell waterproof · long distance · long standby
- Intercom type:
- Others
- Intelligent type:
- other