Rev. 1 - 09/01
Battery Backup Kit
The Alpha Communications® BA002K Battery
Backup Kit is normally used to provide uninterrupted,
temporary 24 volt DC power to the NC205 System
in the event of primary power failure. Switch-over
from primary power to that of the BA002K is
automatic, as is the recharge of the system's batter-
ies upon restoration of normal power.
Backup power is supplied through the use of two (2)
sealed, lead-acid batteries, individually rated at 12
volts for at least two (2) amp-hours. Batteries are
individually replaceable, with connections made via
male quick-disconnect terminals.
One (1) BA002K is required for each NC260B and
each NC262A used in each NC205 system.
• UL® 1069 Listed - 4th Edition Standards
• Automatic, uninterrupted operation
• Easy installation
• Batteries individually replaceable
• Plug-in connectors used throughout
Dimensions: Height: 2.75" (69mm)
(Per Battery) Width: 7.00" (178mm)
Depth: 2.375" (61mm)
Sealed, lead-acid, 12v 2AH
Connections: Quick disconnect
ARCHITECTS' AND ENGINEERS'
The Battery Backup Kit(s) shall be Alpha Commu-
nications®/Tektone BA002K or approved equiva-
lent. The BA002K shall use sealed lead-acid batter-
ies for maintenance free operation and reliability.
The BA002K shall be used as part of a temporary
power source in the event of power outages and
shall support all standard components in the NC205
Operation of the BA002K Batery Backup Kit shall
be automatic in the event of a power failure. Re-
charge of the BA002K's batteries shall be auto-
matic upon restoration of normal power to the
The BA002K shall be UL® 1069 Listed to the
latest 4th Edition Standards.
Contractor shall observe all local and national elec-
trical and building codes.
Copyright© 2001, Alpha Communications®, All Rights Reserved
42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599