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    $2,943.00
    Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
    Kele Industrial Automation
    $2,943.00
    Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
    Kele Industrial Automation
    $149.99
    Google Nest Protect - Smoke Alarm - Smoke Detector And Carbon Monoxide Detector - Battery Operated , White - S3000BWES
    Amazon.com
    12K+
    Free shipping
    $149.99
    Google Nest Protect - Smoke Alarm - Smoke Detector And Carbon Monoxide Detector - Battery Operated , White - S3000BWES
    Amazon.com
    12K+
    $82.77
    Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts
    Amazon.com
    Free shipping
    $82.77
    Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts
    Amazon.com
    Free shipping
    $155.90
    Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts, 2 Pack
    Amazon.com
    Free shipping
    $155.90
    Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts, 2 Pack
    Amazon.com
    Free shipping
    $199.99
    X-Sense Wireless Interconnected Combination Smoke And Carbon Monoxide Detector With LCD Display & 10-Year Battery, Over 820 ft Transmission Range, 6
    Amazon.com
    Free shipping
    $199.99
    X-Sense Wireless Interconnected Combination Smoke And Carbon Monoxide Detector With LCD Display & 10-Year Battery, Over 820 ft Transmission Range, 6
    Amazon.com
    Free shipping
    $239.99
    X-Sense Wireless Interconnected Combination Smoke And Carbon Monoxide Detector, 10-Year Battery Powered Fire And CO Alarm, SC06-W, 6-Pack
    Amazon.com
    2K+
    Free shipping
    $239.99
    X-Sense Wireless Interconnected Combination Smoke And Carbon Monoxide Detector, 10-Year Battery Powered Fire And CO Alarm, SC06-W, 6-Pack
    Amazon.com
    2K+
    $135.99
    X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo With Replaceable Battery, Wi-Fi Smoke And Carbon Monoxide Detector With Real-Time App
    Amazon.com
    647
    Free shipping
    $135.99
    X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo With Replaceable Battery, Wi-Fi Smoke And Carbon Monoxide Detector With Real-Time App
    Amazon.com
    647
    $249.99
    X-Sense Wireless Interconnected Smoke Detector Fire Alarm With Over 820 ft Transmission Range, SD19-W, Pack Of 12
    Amazon.com
    1K+
    Free shipping
    $249.99
    X-Sense Wireless Interconnected Smoke Detector Fire Alarm With Over 820 ft Transmission Range, SD19-W, Pack Of 12
    Amazon.com
    1K+
    $69.99
    Simplisafe Smoke & Carbon Monoxide Detector
    Amazon.com
    Free shipping
    $69.99
    Simplisafe Smoke & Carbon Monoxide Detector
    Amazon.com
    Free shipping
    $249.99
    X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo With Replaceable Battery, Wi-Fi Smoke And Carbon Monoxide Detector With Real-Time App
    Amazon.com
    Free shipping
    $249.99
    X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo With Replaceable Battery, Wi-Fi Smoke And Carbon Monoxide Detector With Real-Time App
    Amazon.com
    Free shipping
    $186.16
    $248.21
    Smart Smoke Detector Carbon Monoxide Detector Combo With Replaceable Battery, Wi-Fi Smoke And Carbon
    AliExpress
    Free shipping
    24% off
    $186.16
    $248.21
    Smart Smoke Detector Carbon Monoxide Detector Combo With Replaceable Battery, Wi-Fi Smoke And Carbon
    AliExpress
    Free shipping
    $148.57
    Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
    Amazon.com
    Free shipping
    $148.57
    Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
    Amazon.com
    Free shipping
    $239.99
    X-Sense Wireless Interconnected Combination Smoke And Carbon Monoxide Detector With Large Silence Button, Over 820 ft Transmission Range, XP01-W, 6-
    Amazon.com
    713
    Free shipping
    $239.99
    X-Sense Wireless Interconnected Combination Smoke And Carbon Monoxide Detector With Large Silence Button, Over 820 ft Transmission Range, XP01-W, 6-
    Amazon.com
    713
    $148.18
    $197.57
    Wireless Interconnected Combination Smoke And Carbon Monoxide Detector, 10-Year Battery Powered Fire
    AliExpress
    Free shipping
    24% off
    $148.18
    $197.57
    Wireless Interconnected Combination Smoke And Carbon Monoxide Detector, 10-Year Battery Powered Fire
    AliExpress
    Free shipping
    $97.49
    X-Sense Smart Smoke Detectors With SBS50 Base Station, Wi-Fi Smoke Alarm Compatible With X-Sense Home Security App, Wireless Interconnected Mini
    Amazon.com
    478
    Free shipping
    $97.49
    X-Sense Smart Smoke Detectors With SBS50 Base Station, Wi-Fi Smoke Alarm Compatible With X-Sense Home Security App, Wireless Interconnected Mini
    Amazon.com
    478
    $59.97
    Smart Hardwired Wi-Fi Enabled Smoke Detector With Photoelectric Sensor And Voice Alerts
    Home Depot
    In store
    Free shipping
    Curbside
    $59.97
    Smart Hardwired Wi-Fi Enabled Smoke Detector With Photoelectric Sensor And Voice Alerts
    Home Depot
    Free shipping
    $229.99
    X-Sense Smoke And Carbon Monoxide Detector Combo, Wireless Interconnected Combination Smoke And Carbon Monoxide Detector With LCD Display & 10-Year
    Amazon.com
    Free shipping
    $229.99
    X-Sense Smoke And Carbon Monoxide Detector Combo, Wireless Interconnected Combination Smoke And Carbon Monoxide Detector With LCD Display & 10-Year
    Amazon.com
    Free shipping
    $61.39
    Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators
    Amazon.com
    142
    Free shipping
    $61.39
    Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators
    Amazon.com
    142