ARCHITECTS' AND ENGINEERS'
The 8-Digit Digi-Bus™ handsets shall be Alpha
Communications®/Elvox™ 6204 Petrarca style, or
approved equal. At each remote location, contractor
shall furnish and install one (1) model 6204 handset.
Each handset shall include its own unique 8-digit
coding and decoding microcontroller. Handsets shall
be Soft White color and shall mount right to wall or
standard single gang electrical "gem" box. Wiring to
handset shall be 4-common wires (looped) per handset.
Where required, each model 6204 remote handset
shall have up to 4 model #6C59 2-pushbutton modules
installed, for special functions.
Contractor shall observe all local and national electrical
and building codes.
Copyright© 2003-2006, Alpha Communications®, All Rights Reserved Elvox™, Petrarca and Digi-Bus™ are registered trademarks of Paso Sound Products Inc.
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
Rev. 3 - 03/06
6204 8-Digit Petrarca
The Alpha Communications®/Elvox™ 6204 (Petrarca
Style) handsets are part of the 8-digit Digi-Bus™
Digital Electronic Audio Door Entry System, that can
be used in Luxury Apartment Buildings, Assisted
Living Facilities, Dormitories, Health Care Facilities,
Hotels, Motels, Schools, Offices, Bowling Alleys and
Supermarkets. The 6204 series are advanced handsets,
using up to an 8-digit user code programmed directly
from the entrance panel or switchboard. The Digi-
Bus™ system is ideal for large building units because
many installation problems have been solved by
eliminating the use of switching modules, and its large
capacity of 99,999,999 remote handsets.
The 6204 handsets can be used as stand-alone audio
units, or combined with the 6000 series monitors for
use as a video-intercom system. When used with the
6000 series monitor(s) a model