Product Specification Sheet APS054

Rev. 08/2013

IR203C / IR204C / IR205C Apartment Intercom Stations

This Specsheet is for a product which is discontinued. Please contact us for alternative products.
Architects' And Engineers' Specifications

Apartment stations shall be Alpha Communications® / TekTone model IR203C, IR204C, or IR205C or approved equal, equipped with momentary action pushbuttons for TALK, LISTEN, and DOOR operation. Each push-button hall have both English and Universal Graphic Symbol imprinting. The speaker/microphone shall be a 2.5" high-sensitivity type with voice-frequency response. Screw terminal connections shall be provided for positive wiring termination. The station shall be molded of high-impact, flame retardant ABS plastic, in a fog white finish.

Required wiring shall be only 2 common - 1 selective wires for the IR203C; 3 common - 1 selective for the IR204C; and 4 common - 1 selective for the IR205C station. See actual system wiring diagram for complete details.

IR203C / IR204C / IR205C Apartment Intercom Stations

The Alpha Communications® / TekTone IR203CIR204C / IR205C are surface mounted apartment stations which combine modern styling with ease of operation to provide natural, clear voice communication and positive door-release operation. The fog white, high-impact, ABS plastic faceplate blends with any decor. The advanced circuitry and versatility permits use in large or small buildings, with one or several entrances.

A wide variety of optional accessories is available to provide additional functions such as multiple entrance operation, post office door release, security alarm, etc.

  • Surface mounting
  • Simple, push button operation
  • Easy installation
  • Advanced design
  • Automatic design
  • Clear voice-quality
  • Precision-engineered for reliability
  • English and international (graphic) symbols
Height: 6.875" (175mm)
Width: 5.00" (127mm)
Depth: 1.50" (38mm)
Projects: 1.50" (38mm) from  mounting surface
Durable, high-impact ABS plastic.
Individually replaceable type push buttons with self-wiping contacts. Identified for TALK, LISTEN, and DOOR functions.
2.50" (62.5mm) with voice response. Also used for electronic tone signal.
Connection Screw terminals standard.
Single gang ring or single gang electrical outlet box.
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.