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  Alpha Communications AY-IA543 Apartment Intercom Amplifier
Alpha Communications AY-IA543 Apartment Intercom Amplifier


 

Our Price : $121.96


Product Code: AY-IA543

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Description Specifications
 
The Alpha Communications IA543 Power Pack Amplifier is a self-contained unit not requiring an external amplifier. The IA543 is designed for use with 5, 4 or 3 wire apartment speaker type stations and provides amplification, control and power circuits needed to operate a complete apartment intercom system. Voice volume control and tone volume control are easily adjustable through the screwdriver slot on the front panel. It is also a direct replacement for the previous model(s) PK543 and PK543A.

Additional functions include multiple entrance operation with the IA502; AC, DC or Maglock configurations with three (3) selectable door timing modes; post office door lock release; steady or warble call tones; power LED; selectable door button hold timeout; and selectable Talk before door interlock.
Features
  • Designed for use with 5, 4 or 3 wire apartment speaker type stations
  • Provides amplification, control and power circuits to a complete apartment intercom system
  • Easily adjustable Voice volume control and tone volume control through screwdriver slot on the front panel
  • A direct replacement for the previous model(s) PK543 and PK543A
  • Multiple entrance operation with the IA502; AC, DC or Maglock configurations
  • Three (3) selectable door timing modes
  • Post office door
  • Lock release
  • Steady or warble call tones
  • Power LED
  • Selectable door button hold timeout
  • Selectable Talk


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