Rev. 1 - 01/98
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Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
OR604A / OR604AW
Outdoor Remote Stations
The OR604A and OR604AW Outdoor Remote Stations
provide for call capability and two-way, hands free commu-
nication 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 pro-
vide natural, clear voice communication, simple push but-
ton operation, and hands free reply. The stations are ideal for
outdoor use, in office, home, plant, warehouse, retail busi-
ness, 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.
Simple, push button operation
• Lighted call switch (long life L.E.D.)
• Hands-free reply
• Clear voice quality
Height: 5.25" (134mm)
Width: 4.00" (102mm)
Depth: 1.25" (32mm)
Construction: Attractive, flame retardant type ABS
Individually replaceable, lighted type
with self-wiping contacts
Mounts directly onto the finished wall