The NDR-40A is a 40 call master station from Aiphone which features a handset and selective outputs which are used for CCTV camera call up and door control. The NDR-40A master station comes with a 420’ wiring distance, a 500mW max communication output, a lamp memory call-in function, NEM compatibility, as well as additional contact capability, and a push-to-talk button. The NDR-40A master station also features an extremely user friendly design, a selective door release, and is capable of offering a high quality communication system with easy installation within any commercial areas.
- 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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