Discount Smoke Detectors

Best Buy customers often prefer the following products when searching for Discount Smoke Detectors.

Browse the top-ranked list of Discount Smoke Detectors below along with associated reviews and opinions.

  1. 1.
    First Alert - Battery Operated Talking Combination Smoke and Carbon Monoxide Alarm - White-Front_Standard

    • Model: SCO7CN
    • SKU: 5579817
    Keep your family safe with this First Alert smoke/carbon monoxide alarm. The voice alarm has 11 preprogrammed choices and announces the risk the device senses, and the remote-controlled mute feature lets you stop nuisance alarms. This First Alert smoke/carbon monoxide alarm has a single button for testing all alarm features.
  2. 2.
    First Alert - Battery Operated Carbon Monoxide Alarm - White-Front_Standard

    • Model: CO400
    • SKU: 5578229
    Safeguard your family with this First Alert carbon monoxide detector. It has an electrochemical sensor for complete accuracy and a single push button to test the alarm or silence it after it goes off. This First Alert carbon monoxide detector comes with a 9-volt battery so it's ready to use.
  3. 3.
    First Alert - Battery Operated Carbon Monoxide Alarm with Digital Display - White-Front_Standard

    • Model: CO410
    • SKU: 5578238
    Enjoy peace of mind with this First Alert carbon monoxide alarm. The electrochemical sensor makes it highly accurate, and the digital display lets you know what's happening when the alarm goes off. This battery-powered First Alert carbon monoxide alarm can be placed anywhere and comes ready to use with two AA batteries.
  4. 4.
    First Alert - Battery Operated Carbon Monoxide and Smoke Detector Combo Pack - White-Front_Standard

    • Model: SCO403
    • SKU: 5578265
    Enjoy peace of mind with this smoke alarm and carbon monoxide detector First Alert combo pack. The smoke alarm has an ionization smoke sensor, and the CO detector's sensor is electrochemical, providing top technology to keep your family safe. Both detectors in this First Alert combo pack come with easy-to-use test buttons and low-battery alerts.
  5. 5.
    First Alert - Slim Design  Photoelectric Smoke Sensor with Alarm - White-Angle_Standard

    • Model: PR710
    • SKU: 5578219
    Protect your home and family with this First Alert photoelectric smoke alarm. The patented smoke entry system prevents the alarm from being triggered by shower steam or everyday cooking. This easy-to-install First Alert photoelectric smoke alarm has a 10-year battery and alerts with an alarm when the unit needs to be replaced.
  6. 6.
    First Alert - Dual Sensor Photoelectric/Ionization Smoke and Fire Sensor with Alarm - White-Front_Standard

    • Model: SA320CN
    • SKU: 5578245
    Protect your family with this First Alert dual-sensor smoke alarm. Because it utilizes photoelectric and ionization sensors, it detects both active fires and smoldering materials. Two AA batteries come included, so you can mount this First Alert dual-sensor smoke alarm on your ceiling or wall and start using it right away.
  7. 7.
    First Alert - Slim Design Combo Photoelectric Smoke Sensor with Alarm - White-Angle_Standard

    • Model: PRC710
    • SKU: 5578354
    Keep your home and family safe with this First Alert smoke and carbon monoxide detector. It has a 10-year battery and sounds an alarm when you need to replace the unit. This First Alert smoke and carbon monoxide detector doesn't react to shower steam or cooking smoke, reducing false alarms.
  8. 8.
    First Alert - Atom Photoelectric Micro Smoke/Fire Sensor with Alarm - White-Front_Standard

    • Model: P1010
    • SKU: 5578357
    Keep your family safe with this First Alert micro-photoelectric smoke detector. It has a 10-year sealed battery that lets you know when it's running low with an end-of-life alert, and the 85dB siren is loud enough to wake anyone in the home. A test/silence button lets you mute alarms and test this First Alert micro-photoelectric smoke detector whenever necessary.
  9. 9.
    First Alert - Battery Operated Smoke Alarm with Escape Light - White-Front_Standard

    • Model: SA304CN3
    • SKU: 5579815
    Protect your family with this First Alert smoke alarm. A bright light awakens members of deaf or hard-of-hearing households and guides them to safety through dark and smoky conditions. When shower steam or harmless cooking smoke sets off this First Alert smoke alarm, silence it quickly with the push of a button.
  10. 10.
    Nest - Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm (3-Pack) - White-Front_Standard

    • Model: S3006WBUS
    • SKU: 5852325
    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Battery): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home while you're away.
  11. 11.
    Nest - Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White-Angle_Standard

    • Model: S3000BWES
    • SKU: 8077101
    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Battery): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home while you're away.
  12. 12.
    First Alert - Battery Operated Smoke Alarm - White-Front_Standard

    • Model: SA303CN3
    • SKU: 5579814
    Protect your family or business in the event of a fire with this First Alert smoke alarm. Test the batteries periodically with the single-button control, and use the same button to mute the sound during false alarms. This First Alert smoke alarm has an easy-access battery compartment for battery removal and installation.
  13. 13.
    First Alert - Plug-In Explosive Gas and Carbon Monoxide Alarm - White & Gray-Front_Standard

    • Model: GC01CN
    • SKU: 5578508
    Protect yourself from explosive gas and carbon monoxide with this First Alert alarm. It lets you know if propane, natural gas, methane or carbon monoxide are present in your home. This First Alert alarm plugs into any standard outlet, and it has a backup battery for uninterrupted protection during power failures.
  14. 14.
    Samsung - SmartThings ADT Smart Smoke Alarm - White-Front_Standard

    • Model: F-ADT-SMK-1
    • SKU: 6106109
    Help protect your home and family with an ADT Smoke Alarm. Initiate optional ADT professional monitoring services, receive alerts, or set lights and other connected devices to turn on and off when smoke or extreme temperatures are detected in your home. Includes an 85dBm alarm siren. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
  15. 15.
    First Alert - Low Profile Combination Smoke/Carbon Monoxide Alarm - White-Front_Standard

    • Model: PC900V
    • SKU: 5578304
    Put safety first with this First Alert smoke/carbon monoxide alarm. This two-in-one device has LED indicators to help you monitor activity and a test button that lets you quickly check its status or silence it when triggered accidentally. Trust this First Alert carbon monoxide alarm to provide reliable monitoring for your home.

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