Menu
Search
Advertising Disclosure

10 Best first alert dual sensor in the US

  • Best Choice

    1

    First Alert BRK SC9120B-6 Hardwired Smoke and Carbon Monoxide Detector (CO) with Battery Backup. 6-Pack , White
    FIRST ALERT

    First Alert BRK SC9120B-6 Hardwired Smoke and Carbon Monoxide Detector (CO) with Battery Backup. 6-Pack , White

    9.7
    Exceptional
  • Value for Money

    2

    First Alert Battery Powered Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location, SCO500B- (Pack of 3)
    FIRST ALERT

    First Alert Battery Powered Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location, SCO500B- (Pack of 3)

    40% Off
    9.6
    Exceptional

  • 3

    FIRST ALERT Dual Sensor Smoke and Fire Alarm, SA3210 , White
    FIRST ALERT

    FIRST ALERT Dual Sensor Smoke and Fire Alarm, SA3210 , White

    9.4
    Excellent

  • 4

    First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke Alarm with Battery Backup, Dual Sensing Smoke Alarm, 1-Pack
    FIRST ALERT

    First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke Alarm with Battery Backup, Dual Sensing Smoke Alarm, 1-Pack

    30% Off
    9.1
    Excellent

  • 5

    FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack
    FIRST ALERT

    FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack

    8.8
    Very Good

  • 6

    First Alert BRK Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack
    BRK Brands

    First Alert BRK Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack

    8.7
    Very Good

  • 7

    First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display, White
    FIRST ALERT

    First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display, White

    8.4
    Good
    Our Rating
    More info

  • 8

    First Alert BRK SC9120LBL Hardwired Smoke and Carbon Monoxide (CO) Detector with 10 Year Sealed Battery Backup , White
    FIRST ALERT

    First Alert BRK SC9120LBL Hardwired Smoke and Carbon Monoxide (CO) Detector with 10 Year Sealed Battery Backup , White

    8.2
    Good
    Our Rating
    More info

  • 9

    First Alert BRK FG250B Dual Ionization Smoke Alarm with 9-Volt Battery, 1", White
    FIRST ALERT

    First Alert BRK FG250B Dual Ionization Smoke Alarm with 9-Volt Battery, 1", White

    8.1
    Good

  • 10

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

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

    7.9
    Good
We use cookies to enhance your experience with us. To learn more - privacy policy.