The BRK 9120LB is a great choice when it comes to affordable smoke
alarms, plus it has a long life lithium battery. Redesigned from the ground up, BRK created the 9120LB model to
directly replace past models while providing greatly improved sensing
technology, improved installation method, and improved connectivety. All
around, the BRK 9120LB is the perfect smoke alarm if you are looking for
affordability with function.
The BRK 9120LB uses new Smart
Sensing Technology to reduce in nuissance alarms more efficiently and
more accurately than ever before. The BRK 9120LB is designed for sleeping
rooms in your home, hospitals, hotels, motels, college dormatories and
multi-family housing units. Complies with NFPA101, UL217, CSFM, NFPA72,
HUD, FHA, and other agencies. Where AC/DC silent smoke alarms are
required, this model will work perfectly.
The 9120LB model has the
ability to be interconnected within a circuit of alarms and other alert
devices such as bells, whistles, repeaters, fans, or switches. (You can
connect up to 17 devices, of which 11 can be smoke alarms, and 6 can be
alternate devices.
Also integrated is a 9V Lithium battery backup to make
sure your smoke alarms do not loose operation when your power fails,
providing addtional security.
Specs:
10-Years Limited Warranty
Model #9120LB
Weight7.8
oz
Dimension5.6"
dia x 2.0"H
Operating Voltage120V
AC 60Hz w/ 9V Lithium battery backup
Operating Current.04
amps (standby/alarm)
Temperature Range40°F
(4°C) to 100°F (38°C)
Humidity Range10%
to 90% relative humidity (RH)
Audio Alarm85dB
at 10 feet
Test/SilenceElectronically
simulates smoke condition, causing the unit to alarm
Press and hold test/silence button
Alarm ResetAutomatic
when smoke clears
InterconnectionsUp
to 18 units of First Alert or BRK Smoke, CO and Heat Alarms. Maximum of 12
smoke alarms. See user's manual for details.
Smoke SensorDual
chamber ionization
Indicator Lights/Sounds
AC Power: Constant
Green LED
DC Power:
Intermittent Red LED
Local Alarm: Red
LED flashes rapidly
Remote Alarm: Red
LED out.
Latching Alarm:
Green LED flashes 2 sec. on/2 sec. off after local alarm
ListingListed
to UL217 Standard
9120lb 
