- In Stock
Doorbox/Audio Interface Adapter (DSX ONLY) 891027
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An essential component to be paired with a chime door box phone when using with the DSX-80 or DSX-160. Each adapter will provide interface circuits for two (2) analog door chime boxes.
The Doorbox/Audio interface adapter provides 2 door box ports and 2 relay contacts. The doorbox/Audio Interface Adapter plugs in to a free digital station port, so the maximum number of Door Phones depends on the availability of digital station ports on your DSX phone system.
Use the Doorbox/Audio Interface when you want to use more than the 2 Door Box ports and 2 relays that come built in to the DSX-40.
DSX 80 / 160
The Doorbox/Audio Interface is required in order to use Door Phones on a DSX 80 and a DSX 160 Phone System.
Not compatible with the SL1100 Phone System. To add Door Phones to your SL1100, see the Chime Door Box Phone page.
Door Box Phone Features
- Compatible with DSX Phone Systems Only
- Expands the amount of Door Phones your DSX System can handle
- Each Doorbox/Audio Interface Adapter uses one (1) Digital Station Port