Analog Door Chime Box
Item Number: NEC-922450
Manufacturer: NEC DSX Systems
Manufacturer Part No: NEC-922450
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- NEC analog door box
- Self-contained intercom unit typically used to monitor an entrance door
- Buzzes all extensions programmed to receive
- Requires 2PGDAD Module connected to DSX Digital Station (16ESIU) PCB
- DSX-80/160: No buil
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