Rev. 1 - 01/07
Copyright© 2007, 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: email@example.com
ARCHITECTS' AND ENGINEERS'
The PRO700 master station(s) shall be Alpha Communi-
cations®/Ring model AA711 or approved equivalent.
Master(s) shall be made of high-grade, impact-resistant
Light Grey ABS plastic with a satin finish, and shall plug
into a model KB170 (or KB171) wall connector plate.
Master(s) shall require a plug-in cable (models BF640A,
BF641A, BF642A, BF643A). Master(s) shall feature a
15-button keypad, built-in LCD display and shall require
simple loop wiring, with no central station required.
Master(s) shall be desk mount type and can be surface
wall mounted using an optional model GF732 wall
mounting bracket. System shall allow for master(s) to
have (optional) background music, from a separate mu-
sic input source. System shall power off of a single
PSDC24 series 24VDC system power supply. The
PRO700 series system shall be expandable to a maxi-
mum of 40 total master and/or remote stations.
Contractor shall observe all local and national electrical
and building codes.
AA711 Desk/Wall Master
Station with LCD Display
Although only the size and weight of a conventional
telephone handset, the model AA711 (PRO700 series)
master station combines all essential functions needed for
effective internal communication: loudspeaking, confi-
dential, and total privacy.
Each AA711 master station is individually program-
mable, giving full flexibility regarding features and exten-
sion numbers. The AA711's LCD display gives access to
features like caller identification and message/absence
Clear two-way communications
• Rugged High-Impact ABS plastic finish
• Can be Desk or Surface Wall Mounted
• Built-in LCD Display
• Background Music (optiona