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  Alpha Communications AY-PK502B Multi-Entrance Adaptor-Audio
Alpha Communications AY-PK502B Multi-Entrance Adaptor-Audio


Our Price : $258.39

Product Code: AY-PK502B


Description Specifications
The Alpha Communications PK502B multi-entrance adaptors are used with our IA543, PK543A, PK543, PK292A and PK205 series amplifiers only. They provide audio intercom and door release switching for two (2) to eight (8) entrances (depending on how many PK502B's are used) .

The PK502B adaptors are used in addition to the system amplifier, and power off of the same transformer. A plug- in wiring harness makes installation quick and easy.

You must add one (1) PK502B switching adaptor to each entrance , after the first entrance , up to a maximum of eight (8) entrances (using a maximum of seven (7) PK502B units).
  • Can be used for two (2) to eight (8) entrances
  • Operates on Safe Low-Voltage Class II Wiring
  • Convenient Plug-In Wiring Harness
  • Convenient Surface Mount installation

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