Tamper Proof

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    BRK First Alert Smoke & Carbon Monoxide Alarm SC912OLBL

    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.

    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.

    Dust Cover

    10-Year Limited Warranty

    $39.99
  • BRK First Alert Smoke & Carbon Monoxide Alarm SC912OLBL

    $39.99
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  • BRK First Alert Smoke Alarm 912OB

    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.

    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.

    Dust Cover

    10-Year Limited Warranty

    $10.99
  • BRK First Alert Smoke Alarm 912OB

    $10.99
    Quick View
  • BRK First Alert Smoke Alarm and Carbon Monoxide ALarm SC912OB

    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.

    Dust Cover

    10-Year Limited Warranty

    $44.99
  • BRK First Alert Smoke Alarm and Carbon Monoxide ALarm SC912OB

    $44.99
    Quick View
  • BRK First Alert Smoke Alarm SA35OB

    10 Year sealed lithium Powercell prevents battery theft
    Tamper proof design
    Perfect Mount allows for easy alignment of alarm
    Single button test/silence
    Meets California State Fire Marshal’s Senate Bill 745 Requirement
    10-Year Limited Warranty

    $24.99
  • BRK First Alert Smoke Alarm SA35OB

    $24.99
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