Installation Guide

CAT.
CO5120BN
10YR CO SENSOR
10YR ALARM LIFE
ELECTROCHEMICAL CO
SENSOR
Most accurate technology available for
detecting carbon monoxide as com-
pared to other sensing technologies.
LATCHING ALARM
INDICATOR
Remembers which unit initiated an alarm.
SILENCE FEATURE
Silences nuisance alarms.
END OF LIFE SIGNAL
Provides audible notice when alarm
needs to be replaced after 10 years.
Description:
The BRK Brands, Inc. model CO5120BN is a wire-in, 120 VAC 60Hz single and / or
multiple station carbon monoxide alarm specifically designed for residential and
institutional applications including sleeping rooms of hospitals, hotels, motels, dor-
mitories and other multi-family dwellings as defined in standard NFPA 101. Model
CO5120BN complies with UL2034, NFPA 720, HUD, FHA and other agencies that
model their codes after the above agencies. They meet building codes where AC/
DC carbon monoxide alarms are required either separately or in combination. The
alarms are interconnectable up to 18 devices, of which 12 can be smoke alarms.
The BRK CO5120BN features an electrochemical carbon monoxide sensor, an 85dB
horn, 9V battery back-up, an End of Life and a silence feature. “Intelligent Sensing
Technology” is designed to reduce nuisance alarms. “Latching Alarm Indicator”
remembers which unit initiated an alarm. When interconnected in a series, the unit
that triggered the alarm will store in memory or “latch” the information and begin
to flash the LED indicator 2 seconds on, 2 seconds off. A single button test/silence
button eliminates confusion. Battery installation and removal can occur while the
unit is mounted to the ceiling or wall via the side load battery compartment. Other
Contractor Preferred features include a dust cover to keep alarm clean during
construction, keyhole slots in the mounting bracket eliminate the need to remove
the electrical box screws for installation. Two locking features are provided to pre-
vent battery theft and/or theft of the unit. Connection to AC power is made with
a“Quick-Connect” wiring harness. Installation is quick, easy and cost effective.
120V AC, 60Hz Wire-in
with 9V Battery Backup
ALARM
CARBON
MONOXIDE
CO