NEC Door Phone Adapter

NEC Door Box Adapter

- NEC 2PGDAD door box adapter
- Provides connection and relays for two DSX analog door boxes
- Connects to port on digital station card or PCB PGDAD

The NEC Door Phone Adapter is not need to make the door phone work on the NEC DSX40 or SL1100

The NEC Door Phone Adapter is need to make the door phone work on the the larger NEC phone system.

THIS DOOR PHONE ACCESSORY IS COMPATIBLE WITH MOST OF THE LATER MODEL NEC PHONE SYSTEMS.