Product Specification Sheet APS180

Rev. 07/2013

OR604A / OR604AW Lighted Button Outdoor Remote Stations

This Specsheet is for a product which is discontinued. Please contact us for alternative products.

OR604AW (White) Outdoor Remote Station

  • Simple, push button operation
  • Lighted call switch (long life L.E.D.)
  • Hands-free reply
  • Clear voice quality
Architects' And Engineers' Specifications

Outdoor remote station(s) shall be Alpha Communications® / TekTone OR604A / OR604AW or approved equivalent. The station(s) shall surface mount directly onto the finished wall surface or over a single gang electrical "gem" box. The station(s) shall be constructed of an attractive, flame retardant type ABS plastic with a lighted momentary push button switch for call placement. The speaker/microphone shall be 45 ohm, 2.50" mylar type with voice frequency response. Screw terminals shall be provided for wire connections. Unit shall require only 2 wires for intercom and call signal.

OR604A / OR604AW Outdoor Remote Stations

OR604A (Woodgrain) Outdoor
Remote Station

The OR604A and OR604AW Outdoor Remote Stations provide for call capability and two-way, hands free communication to inside master stations for a variety of Alpha Communications® intercom systems.

Used typically as an outside door station, the OR604A/OR604AW are rugged, dependable units designed to provide natural, clear voice communication, simple push button operation, and hands free reply. The stations are ideal for outdoor use, in office, home, plant, warehouse, retail business, and similar applications. The OR604A/OR604AW are an ideal choice for low ambient light locations where the lighted call switch provides an increased visibility.

Operation of the stations is simple and efficient. The caller, by pressing the call button, causes an audible signal at the master stations location. The identity of the caller may then be determined and entry to the home or building permitted, if so desired, and if system in use permits.

Typically, the OR604A and OR604AW outdoor remote stations may be used with the IR704B/PK724 series, and EK714 series intercom systems.


Dimensions: Height: 5.25" (134mm) Width: 4.00" (102mm) Depth: 1.25" (32mm)
Construction: Attractive, flame retardant type ABS plastic faceplate
OR604AW (White), OR604A (Woodgrain/Walnut)
Push Button:
Individually replaceable, lighted type with self-wiping contacts
Mounts directly onto the finished wall surface or over a single gang electrical "gem" box.
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
Copyright© 1998-2020 Alpha Communications® - All Rights Reserved.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.