Newer product on the Market! Great option for hard to reach units and for apartment complexes or rentals. Once the unit is up it should be good to go for 10 YEARS! You should still test the unit by the manufacturers recommendation. The BRK SC9120LBL alarm features a dual ionization smoke sensing chamber
and an electrochemical carbon monoxide sensor, an 85dB horn and a “silence”
feature. This alarm features a 10 year battery backup. The battery drawer
is shipped pre-locked so battery will not be discarded prematurely. Under normal
conditions you should not have to replace the battery for the life of the alarm.
“Intelligent Sensing Technology” system is designed to reduce nuisance alarms.
“Latching Alarm Indication” remembers which unit initiated an alarm. When interconnected
in a series, the unit that triggered the alarm rapidly flashes its red LED
indicator. After the alarm condition subsides, the initiating unit will store in memory
or “latch” the information and begin to flash the LED indicator 2 seconds on, 2
seconds off. The “Perfect Mount” system features a gasketless base and a mounting
bracket that keeps the alarm secure over a wide rotation range to allow for
true alignment. 120V AC/DC Ionization Smoke/CO Alarm with a 10YR Lithium Battery Back-up. The battery drawer is shipped pre-locked so battery will not be discarded prematurely. Under normal conditions you should not have to replace the battery for the life of the alarm.
10YR Lithium Battery Backup
Locked Battery Drawer
Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
Latching alarm indicator - remembers which unit initiated an alarm
Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms
Perfect Mount - allows for easy alignment of alarm
Single button test/silence
Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. A battery pull tab keeps the battery fresh until the home is occupied. Battery installation and removal can occur while the unit is mounted to the ceiling or wall via the side load battery compartment. Two locking features are provided to prevent 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.
10-Years Limited Warranty
Alarm Dimensions: 5.6”dia. x 2.0”H
Weight: 8.5 oz
Operating Voltage: 120V AC 60Hz w/ 9V lithium battery backup
Operating Current: 0.09 amps (standby/alarm)
Temperature Range: 40°F (4°C) to 100°F (38°C)
Humidity Range:10% to 95% relative humidity (RH)
Audio Alarm: 85dB at 10 feet
Test/Silence: Electronically simulates smoke or CO condition, causing the unit to alarm. Press and hold test/silence button.
Alarm Reset: Automatic when smoke or CO clears
Interconnections: Up 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 Sensor: Dual Ionization
CO Sensor: Electrochemical
Indicator Lights/Sounds: AC Power: Constant Green LED
DC Power: Intermittent Green LED
Local Alarm: Red LED flashes rapidly
Remote Alarm: Red LED out.
Latching Alarm: Red LED flashes 2 sec. on/2 sec. off after local alarm
Low Battery Latch: Green LED flashes on for 2 seconds, off for 2 seconds.
Listing: Listed to UL217 and UL2034 Standards
***Meets all fire codes requiring a 10 year sealed/locked battery backup - such as Maryland (MD), California (CA) and New Jersey (NJ) and possibly others now require***