Rev. 3 - 09/03
Copyright© 1998-2003, 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
ARCHITECTS' AND ENGINEERS'
The PRO700 master station(s) shall be Alpha Communica-
tions® model AA703 or approved equivalent. Master(s) shall
be made of flame-and chip-resistant Grey Bayblend plastic.
Master(s) is a splashproof model designed for humid, dirty and
outdoor conditions. Master(s) shall feature a 10-button keypad,
simple loop wiring, with no central station required. Master(s)
shall be surface mount type. Master(s) shall have easy access
for installation and service, by to the removal of the front of the
station. System shall allow for master(s) to have (optional)
remote control output which can be used to drive external call
indicators or for general remote control facility activated by the
calling subscriber. Master(s) shall have built-in loud speaker
with adjustable speaker volume. System is built to receive a
connection of an external speaker. Stations shall meet Ingress
Protection Standard number IP64.
Contractor shall observe all local and national electrical and
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
AA703 Industrial Master Station
The AA703 is a surface mounted splashproof master station
designed for humid, dirty and outdoor conditions. It has a flame-
and chip-resistant casing of durable Bayblend plastic. The front
can be removed to allow easy access during installation and
The station has an internal 3 Watt amplifier and the speaker
volume is adjustable with switches located inside the station, for
four levels of volume. In addition to the built-in loudspeaker, the
unit is prepared for connection of an external speaker. As an