The PK543A Apartment Intercom Amplifier is a self-contained unit that does not require an external amplifier. The PK543A is designed for use with 3-, 4- or 5-wire apartment remote 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 opening on the front panel.
Additional functions include multiple door entrance operation with the PK502B; AC, DC or Maglock configurations with three selectable delayed 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 (available for 4-wire stations only).
Name : TekTone PK543A Apartment Intercom Amplifier for 5, 4, 3 Wire Remote Station , TekTone
Category : Intercom & Telephone Entry Accessories
UPC Code : 812664020061
Country of Origin : China. Country of origin is subject to change.
ADI Part Number : T9-PK543A
Brand Name : TekTone
Manufacturer : TekTone Sound & Signal Mfg., Inc
Manufacturer Part Number : PK543A
Product Name : Intercom System Video Amplifier Module
Product Type : Intercom System Video Amplifier Module
Device Supported : Intercom System
Material : Plastic
Application/Usage : Apartment, Door
Depth : 2"
Depth (mm) : 50.8
Durability : Flame Resistant
Height : 5.5"
Height (mm) : 139.7
Width : 3.1"
Width (mm) : 79.248
Features : Adjustable Volume, Easy Installation, LED Light, Surface Mount