Rev. 2 - 07/99
The Alpha Communications® IR103C Apartment Station com-
bines modern styling with ease of operation to provide natural, clear
voice communication and positive door release operation. Each
button has two labels explaining its function, an English word and
a symbol. Advanced circuitry and versatility permits use in large or
small buildings, with one or with 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.
The Alpha Communications® IR103C is the ideal apartment sta-
tion for older buzzer system conversion or whatever a minimum or
wiring must be used.
Simple, push button operation
• Advanced design
• Automatic privacy
• Designed especially for older buzzer system conversion
International symbols and English language button operation
(38mm) into wall
Durable, high-impact ABS plastic, flame
retardant, fog white ABS plastic.
Individually replaced push buttons
with self-wiping contacts. Identified (with
word and symbol) for TALK, LISTEN,
3.50" (89mm) with voice response. Also
used for electronic tone signal.
Positive screw terminals for two common
and one selective wires, #22AWG.
IH102 (flush mounting ring) or IH101
(flush mounting box) or IH700W (surface
mounting box) or IH400A (desk cabinet).
Copyright© 1999-2000, Alpha Communications®, All Rights Reserved
42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599
TOLL-FREE 1-800-666-4800 • Web: www.AlphaCommunications.com • Email: firstname.lastname@example.org
Due to continuous product improvement, all colors, sizes,