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    Smoke Alarms: First Alert Smoke Detectors Onelink Wireless Interconnect Smoke Detector with DVD (2-Pack) SA511CN2-3ST

    Smoke Alarms: First Alert Smoke Detectors Onelink Wireless Interconnect Smoke Detector with DVD (2-Pack) SA511CN2-3ST

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    Shop for Electrical at The Home Depot. The Wireless Smoke Alarm detects smoldering fires and has a voice alarm that's proven to wake children up better than standard alarms. It also has a horn tone with low frequencies for the hearing impaired and... more

    $89.97

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    HomeDepot.com

    (100,000+)
    Smoke Alarms: First Alert Safety Supplies Onelink Battery Operated Basic Smoke Alarm with DVD (2-Pack) SA501CN2-3ST

    Smoke Alarms: First Alert Safety Supplies Onelink Battery Operated Basic Smoke Alarm with DVD (2-Pack) SA501CN2-3ST

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. These alarms provide ultimate protection from a deadly threat, and they are packed with innovative features that give you precious time in the event of a fire. Since these alarms are able to wirelessly communicate... more

    $89.97

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    HomeDepot.com

    (100,000+)
    First Alert SA511CN2-3ST Interconnected Wireless Battery Operated Smoke Alarm with Voice Location, 2-Pack

    First Alert SA511CN2-3ST Interconnected Wireless Battery Operated Smoke Alarm with Voice Location, 2-Pack

    Battery operated, interconnected wireless smoke alarm with helpful voice location Uses photoelectric sensing technology Simple to use silence/test button Low battery warning and convenient pullout battery drawer Comes with a 10 year warranty,... more

    $89.97

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    First Alert Sa501cn-3st Wireless Battery Smoke Alarm, White

    First Alert Sa501cn-3st Wireless Battery Smoke Alarm, White

    Highlights:Type: Hardwired, Onelink, Wireless Battery Size: (2) AA Sensor Type: Photoelectric Sound Level: 85 dB Color: White Includes: Mute Button, Test/Silence Button Standards: UL 217, FCC Compliant Wireless interconnectivity, wirelessly connect up... more

    $49.39

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    First Alert Sa521cn Onelink Hardwire Wireless Smoke Alarm With Battery Backup

    First Alert Sa521cn Onelink Hardwire Wireless Smoke Alarm With Battery Backup

    amazing-buys Store First Alert SA521CN ONELINK Hardwire Wireless Smoke Alarm with Battery Backup "Hardwire, interconnected wireless smoke alarm with battery backup"Uses photoelectric sensing technology which is environmentally friendlier"Low battery... more

    $49.99

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    Onelink Wireless Talking Battery Operated Smoke & Carbon Monoxide Alarm

    Onelink Wireless Talking Battery Operated Smoke & Carbon Monoxide Alarm

    Onelink Wireless Talking Battery Operated Smoke Carbon Monoxide Alarm Onelink Wireless Talking Battery Operated Smoke CO Alarm First Alert's series of Onelink Wireless Talking Battery Operated Smoke CO Alarms effectively eliminate the need for a wired... more

    $69.67

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    First Alert SA501CN ONELINK Wireless Battery Operated Smoke Alarm

    First Alert SA501CN ONELINK Wireless Battery Operated Smoke Alarm

    In the event of a fire every second counts. If a fire were to begin in your basement and the alarm there sounded, you may not hear it right away if you're sound asleep two floors up. With traditional battery-operated alarms, you lose valuable time... more

    $52.59

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    First Alert SA501CN2 Interconnected Wireless Battery Operated Smoke Alarm, 2-Pack

    First Alert SA501CN2 Interconnected Wireless Battery Operated Smoke Alarm, 2-Pack

    First Alert ONELINK battery-operated, interconnected wireless smoke alarm Uses photoelectric-sensing technology Simple-to-use silence/test button Low-battery warning and convenient pullout battery drawer Includes two AA batteries and comes with a... more

    $89.97

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    First Alert SA521CN-3ST Onelink Wireless Hardwired Smoke Alarm

    First Alert SA521CN-3ST Onelink Wireless Hardwired Smoke Alarm

    Wirelessly interconnect alarms. 120VAC hardwired wireless interconnect smoke alarm with battery backup. To expand protection to include both existing hardwired alarms and new wireless alarms, simply replace one existing hardwired alarm with Onelink,... more

    $44.48

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    First Alert Onelink Wireless Battery Operated Smoke Alarm With Voice Location Twin Pack

    First Alert Onelink Wireless Battery Operated Smoke Alarm With Voice Location Twin Pack

    These First Alert Onelink Battery Operated Smoke Alarms connect to each other wirelessly with the press of a button and lets out a high-frequency sound if fumes are detected. When one alarm sounds, they all sound for maximum whole-home protection and... more

    $89.97

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    First Alert Onelink Wireless Battery Operated Smoke Alarm With Voice Location Twin Pack

    First Alert Onelink Wireless Battery Operated Smoke Alarm With Voice Location Twin Pack

    These First Alert Onelink Battery Operated Smoke Alarms connect to each other wirelessly with the press of a button and lets out a high-frequency sound if fumes are detected. When one alarm sounds, they all sound for maximum whole-home protection and... more

    $89.97

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    First Alert OneLink SA511CN2-3ST Battery Operated Smoke Alarm - 2 Pack - SA511CN2-3ST

    First Alert OneLink SA511CN2-3ST Battery Operated Smoke Alarm - 2 Pack - SA511CN2-3ST

    Wireless smoke alarms with photoelectric sensorsVoice location technologyTest/silence button85-decibel horn, lights, and low battery warningBacked by a 10-year limited warrantyIncludes AA batteries. The First Alert OneLink SA501CN2-3ST Battery Operated... more

    $120.99 $109.99

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    First Alert OneLink SA511CN2-3ST Battery Operated Smoke Alarm - 2 Pack - SA511CN2-3ST

    First Alert OneLink SA511CN2-3ST Battery Operated Smoke Alarm - 2 Pack - SA511CN2-3ST

    Wireless smoke alarms with photoelectric sensorsVoice location technologyTest/silence button85-decibel horn, lights, and low battery warningBacked by a 10-year limited warrantyIncludes AA batteries. The First Alert OneLink SA501CN2-3ST Battery Operated... more

    $120.99 $109.99

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    First Alert OneLink SA501CN-3ST Hardwired Smoke Alarm - SA521CN-3ST

    First Alert OneLink SA501CN-3ST Hardwired Smoke Alarm - SA521CN-3ST

    Hardwired smoke alarm with photoelectric sensorTest/silence buttonLow battery warning85-decibel horn and lightsBacked by a 10-year limited warrantyIncludes AA backup batteries. The First Alert OneLink SA521CN-3ST Hardwired Smoke Alarm may be hardwired,... more

    $64.99

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    First Alert SCO501CN-3ST Onelink Battery-operated Combination Smoke & Carbon Monoxide Alarm With Voi

    First Alert SCO501CN-3ST Onelink Battery-operated Combination Smoke & Carbon Monoxide Alarm With Voi

    In the event of a fire or carbon monoxide (CO) emergency, every second counts. Unfortunately, traditional battery-operated alarms can often cost you precious time. For example, if a fire starts in your basement while you're asleep upstairs, you may not... more

    $90.95

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    First Alert/brk Brands Inc Onelink Combo Alarm

    First Alert/brk Brands Inc Onelink Combo Alarm

    First Alert Onelink Smoke And Carbon Monoxide Alarm *wireless Interconnected Combo Alarm *allows Alarms To Talk With Each Other *when One Alarm Sounds All Alarms Will Sound *install In Bedroom, Hall Or Basement *914 Mhz 3 Cha more

    $67.95

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    First Alert/brk Brands Inc Onelink Smoke Alarm 2pk

    First Alert/brk Brands Inc Onelink Smoke Alarm 2pk

    Onelink Wireless Interconnected Smoke Alarm *allows Alarms To Talk With Each Other *when One Alarm Sounds All Alarms Will Sound *install In Bedroom, Hall, Basement *914 Mhz 3 Channels (special Code Will Not Interfere With Por more

    $75.91

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    First Alert SCO501CN-3ST Smoke Detector - Photoelectric - White

    First Alert SCO501CN-3ST Smoke Detector - Photoelectric - White

    First Alert SCO501CN-3ST Smoke Detector more

    $127.96

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    First Alert Safes SCO501CN-3ST Smoke and Carbon Monoxide Alarm

    First Alert Safes SCO501CN-3ST Smoke and Carbon Monoxide Alarm

    This smoke and carbon monoxide first alert ONELINK-enabled voice alarm comes with up to 11 programmable locationsIt has an added additional battery-operated first alert ONELINK-enabled alarms to create a wireless safety networkThe photoelectric smoke... more

    $70.61

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    First Alert Safes SA521CN-3ST Hardwire Smoke Alarm with Battery Backup

    First Alert Safes SA521CN-3ST Hardwire Smoke Alarm with Battery Backup

    This hardwire smoke alarm with battery backup can easily expand an existing interconnected 120-volt AC system by replacing one alarm in the series with this alarmIt has an added additional battery-operated first alert Onelink enabled alarms to expand... more

    $52.31 $48.90

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    First Alert Safes SA501CN-3ST Battery Operated Smoke Alarm

    First Alert Safes SA501CN-3ST Battery Operated Smoke Alarm

    This battery operated smoke alarm adds additional battery-operated first alert onelink-enabled alarms to create a wireless safety networkIt is made of photoelectric that reduces nuisance alarmsAlarm and low battery silence feature more

    $45.61

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    Insteon 2982-222 Smoke Detector Bridge White 2982-222 Sensors

    Insteon 2982-222 Smoke Detector Bridge White 2982-222 Sensors

    Free shipping on all orders over $49.00

    Features: Works with First Alert ONELINK smoke and carbon monoxide detectors Receive alerts via text and email when paired with the INSTEON Hub Only one Smoke Bridge needed to talk to an entire house of ONELINK Smoke Detectors Receive specific... more

    $99.00 $68.00

    FREE shipping

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    HandleSets.com

    (10,000+)
    Insteon 2982-222 Smoke Detector Bridge White

    Insteon 2982-222 Smoke Detector Bridge White

    Features: Works with First Alert ONELINK smoke and carbon monoxide detectors Receive alerts via text and email when paired with the INSTEON Hub Only one Smoke Bridge needed to talk to an entire house of ONELINK Smoke Detectors Receive specific... more

    $99.00 $68.00

    FREE shipping

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    Build.com

    (5,000+)

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