Alpha IK543-6S 6 Unit Entry Intercom Kit+Wire

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Product Highlights
    • Non-returnable or refundable

The IK543-6S from Alpha is an intercom kits that feature our most popular apartment house intercom systems and configurations, for buildings with 1 through 8 apartments, at a price that can't be beat! Kit contains 1- IS204 (white) 'Universal' 4-wire indoor remote station (for each apartment), 1- IA543 intercom amplifier (with built-in electronic tone signal), 1- SS105B U.L. listed 16VAC plug-in transformer, 1- S1 Scrulox (Roberts head) screwdriver, 1- 'ES0' or ES612 series surface mount entry door station/panel (with 1-8 push-buttons) and coil of 2PRJ, 3PRJ or 4PRJ or 12WJ intercom cable (footage and type depends upon kit model selected). Just add a 16VAC electric door strike, to complete your building security system. We know of no other system that can offer all of this features at this cost. Other voltage door strikes and mag locks can be used with this system, with the addition of the PK407A auxiliary relay unit and additional door strike power supply.


  • Simple loop wiring from indoor station to indoor station
  • Built-in electronic tone signal to each indoor station
  • Exceptional voice fidelity
  • Easy Installation - All Surface Mount Stations
  • Built-in Door Release Capability (with optional time delay)
SKU  IK543-6S
Manufacturer  Alpha
Connection Method  Multi-Wire Digital Systems
Weatherproof    Indoor
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