The NDR-30 is a 30 call master station from Aiphone which features selective outputs for increased performance and operation. The NDR-30 master station comes with a 420’ wiring distance, lamp memory call-in, a 500mW communication output, NEM compatibility, as well as additional contact capabilities, and a push to talk button. The NDR-30 master station also features a selective door release, a release to listen function, high communication properties, and is capable of being easy to install and operated for all users.
- Lamp memory call-in from subs - the LED light will stay lit until call is answered
- Extra contact capability for every station
- Selective door release using one RY-PA per door
- All components of the NEM system are compatible
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