Apartment Video Doorbell Audio Door Phone Intercom System With 4 6 8 10 12 Buttons For Buildings
- ID card access for option
- Round keypad
- Calling indoor monitor/guard station, connect with management center
- Talking, unlocking, monitoring
- Handset
- Color: White
- Talking, unlocking, audio monitoring
- Call guard station,SOS
| Name | 2 Wire Audio Door Phone Outdoor Station |
| System name | LY-D2 |
| Power | DC12V(One system only need one power supply) |
| Maximum Transmitting distance | 100 meters |
| Connetion calbe | From outdoor station to every Decoder user 3 wire(RVV3) |
| Working temperature | –10°C to +50°C |
| Comparative Humidity | 5%--95% non-condensing |
| Call ways | Call by digital room number |
| Material | Aluminum alloy |
| packing size | 14*6*28cm |
| Gross Weight | 0.75kg |
| Application | Can be used in apartments,villas,hotels and offices etc |
| Basic Functions | Can connect 500PCS 2 wire audio indoor phone |
| Call indoor phone and Intercom |
| Support Electric lock-control function |
| Multi-kinds of rings for your options |
| Decoder is necessory accessory |
| Compatiable all indoor phones(Handset +Handfree) |
| ID card function is optional(and need extra charge) |
