Shop Dual Sensor Detector

Sponsored
About our ads
$76.99
$115.00
Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Large Motion Detection,
Amazon.com
312
Free shipping
33% off
$76.99
$115.00
Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Large Motion Detection,
Amazon.com
312
$30.59
$33.99
Combination Gas & Carbon Monoxide Detectors Plug In, 2-In-1 Natural Gas Detector & Carbon Monoxide Alarm, CO Detector Alarm & Propane, Methane,
Amazon.com
1K+
10% off
$30.59
$33.99
Combination Gas & Carbon Monoxide Detectors Plug In, 2-In-1 Natural Gas Detector & Carbon Monoxide Alarm, CO Detector Alarm & Propane, Methane,
Amazon.com
1K+
$61.44
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
Amazon.com
1
Free shipping
$61.44
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
Amazon.com
1
$32.39
$35.99
Plug In Combination Gas & Carbon Monoxide Detectors - Natural Gas Detectors & Carbon Monoxide Alarm For Home, Co Detector & Gas Detectors With Digital
Amazon.com
1K+
10% off
$32.39
$35.99
Plug In Combination Gas & Carbon Monoxide Detectors - Natural Gas Detectors & Carbon Monoxide Alarm For Home, Co Detector & Gas Detectors With Digital
Amazon.com
1K+
$82.23
$93.49
Sensor Switch CM PDT 10 Extended Range, Dual Technology Ceiling Mount Occupancy Sensor, White
Amazon.com
18
Free shipping
12% off
$82.23
$93.49
Sensor Switch CM PDT 10 Extended Range, Dual Technology Ceiling Mount Occupancy Sensor, White
Amazon.com
18
$86.52
$99.99
4-In-1 Combination Natural Gas Leak Detector And Carbon Monoxide Detectors - Carbon Monoxide Detectors Plug In - Dual Sensor Gas & Co Detector,
Amazon.com
Free shipping
13% off
$86.52
$99.99
4-In-1 Combination Natural Gas Leak Detector And Carbon Monoxide Detectors - Carbon Monoxide Detectors Plug In - Dual Sensor Gas & Co Detector,
Amazon.com
Free shipping
$34.99
First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector With Battery Backup And Digital Display, White
Amazon.com
8K+
$34.99
First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector With Battery Backup And Digital Display, White
Amazon.com
8K+
$56.16
$77.50
Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Small Motion Detection,
Amazon.com
105
Free shipping
27% off
$56.16
$77.50
Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Small Motion Detection,
Amazon.com
105
$47.10
RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Detector With Separate LED Indicator Light, 100Db Loud Alarm, 12 VDC, Black
Amazon.com
763
Free shipping
$47.10
RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Detector With Separate LED Indicator Light, 100Db Loud Alarm, 12 VDC, Black
Amazon.com
763
$25.98
$36.99
Yfwsrecinoe 2 Pack Upgraded Combination Smoke And Carbon Monoxide Alarm Detector, Dual Sensor Smoke Alarm&Carbon Monoxide Detector (Includes Battery)
Amazon.com
479
29% off
$25.98
$36.99
Yfwsrecinoe 2 Pack Upgraded Combination Smoke And Carbon Monoxide Alarm Detector, Dual Sensor Smoke Alarm&Carbon Monoxide Detector (Includes Battery)
Amazon.com
479
$52.69
$64.99
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 1-Pack
Amazon.com
25K+
Free shipping
18% off
$52.69
$64.99
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 1-Pack
Amazon.com
25K+
$15.99
Scondaor Smoke Detector And Carbon Monoxide Detector Combo With LCD Display, Dual Sensor Smoke Alarm And CO Detector With LED Indicators & Test/
Amazon.com
$15.99
Scondaor Smoke Detector And Carbon Monoxide Detector Combo With LCD Display, Dual Sensor Smoke Alarm And CO Detector With LED Indicators & Test/
Amazon.com
$29.99
$39.99
Combination Natural Gas Detector & Carbon Monoxide Detector, 4-In-1 Carbon Monoxide Alarm,Fahrenheit(°F) & Humidity,Propane,Methane,Gas Detector Alarm
Amazon.com
69
25% off
$29.99
$39.99
Combination Natural Gas Detector & Carbon Monoxide Detector, 4-In-1 Carbon Monoxide Alarm,Fahrenheit(°F) & Humidity,Propane,Methane,Gas Detector Alarm
Amazon.com
69
$115.34
DSC PG9984P Powerg Wireless Dual Tech Motion Detector With Pet Immunity Up To 85Lbs, 49 ft. / 90° Coverage Area, Front And Back Tamper, Anti-Masking
Amazon.com
4
Free shipping
$115.34
DSC PG9984P Powerg Wireless Dual Tech Motion Detector With Pet Immunity Up To 85Lbs, 49 ft. / 90° Coverage Area, Front And Back Tamper, Anti-Masking
Amazon.com
4
$39.99
Nuleto RV Carbon Monoxide & Propane Gas Detector, 2 in 1 Dual CO/LP Gas Alarm With Separate LED Indicator Light, DC 12V With Bracket For Motorhome
Amazon.com
61
Free shipping
$39.99
Nuleto RV Carbon Monoxide & Propane Gas Detector, 2 in 1 Dual CO/LP Gas Alarm With Separate LED Indicator Light, DC 12V With Bracket For Motorhome
Amazon.com
61
$49.99
$57.99
Dual CO/LP Alarm With Bracket - RV Carbon Monoxide And Propane Detector For Travel Trailer And Camper, Separated LED Indicator For Propane And CO,
Amazon.com
44
Free shipping
13% off
$49.99
$57.99
Dual CO/LP Alarm With Bracket - RV Carbon Monoxide And Propane Detector For Travel Trailer And Camper, Separated LED Indicator For Propane And CO,
Amazon.com
44
$59.84
BRK First Alert SM310 (1046767) 10-Year Sealed Battery Dual Sensor Smoke Alarm Features Ionization And Photoelectric Smoke Sensors
Electric Bargain Store
$59.84
BRK First Alert SM310 (1046767) 10-Year Sealed Battery Dual Sensor Smoke Alarm Features Ionization And Photoelectric Smoke Sensors
Electric Bargain Store
$44.89
Kidde Pi2010 Dual Sensor 120VAC Hardwired Interconnect Smoke Alarm
Lite Store USA
$44.89
Kidde Pi2010 Dual Sensor 120VAC Hardwired Interconnect Smoke Alarm
Lite Store USA
$92.99
MTI Industries Safe T Alert 35 Series Dual CO/LP Gas Detector, Flush Mount In White | Overton's
Overton's
$92.99
MTI Industries Safe T Alert 35 Series Dual CO/LP Gas Detector, Flush Mount In White | Overton's
Overton's
$39.88
BRK First Alert SM300-AC (1046759) Interconnect Hardwire Dual Sensor Photoelectric And Ionization Smoke Alarm With Battery Backup
Electric Bargain Store
$39.88
BRK First Alert SM300-AC (1046759) Interconnect Hardwire Dual Sensor Photoelectric And Ionization Smoke Alarm With Battery Backup
Electric Bargain Store
$112.23
Occupancy And Vacancy Sensor For Dual Load, Passive Infrared (PIR), White, 800 Watt Max, 120/270V, Intermatic IOS-DDR-WH. | 1000 Bulbs
1000Bulbs.com
$112.23
Occupancy And Vacancy Sensor For Dual Load, Passive Infrared (PIR), White, 800 Watt Max, 120/270V, Intermatic IOS-DDR-WH. | 1000 Bulbs
1000Bulbs.com
$64.07
Kidde P3010K-CO (21010071) Worry Free 10 Year Sealed Lithium Battery Operated Combination Smoke And Carbon Monoxide CO Alarm (Upgraded To 30CUD10)
Electric Bargain Store
Battery · Easy to install · Kidde
$64.07
Kidde P3010K-CO (21010071) Worry Free 10 Year Sealed Lithium Battery Operated Combination Smoke And Carbon Monoxide CO Alarm (Upgraded To 30CUD10)
Electric Bargain Store
Battery · Easy to install · Kidde
$72.99
System Sensor 2WT-B Thermal Smoke Detector 2 Wire
BSA Security Integrators
30-day returns (most items)
$72.99
System Sensor 2WT-B Thermal Smoke Detector 2 Wire
BSA Security Integrators
30-day returns
$69.99
First Alert Battery-Powered Ionization/Photoelectric Dual Sensor Smoke Detector 1 Pk
Ace Hardware
$69.99
First Alert Battery-Powered Ionization/Photoelectric Dual Sensor Smoke Detector 1 Pk
Ace Hardware
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Dual Sensor Detector

    Sponsored
    About our ads
    $76.99
    $115.00
    Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Large Motion Detection,
    Amazon.com
    312
    Free shipping
    33% off
    $76.99
    $115.00
    Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Large Motion Detection,
    Amazon.com
    312
    $30.59
    $33.99
    Combination Gas & Carbon Monoxide Detectors Plug In, 2-In-1 Natural Gas Detector & Carbon Monoxide Alarm, CO Detector Alarm & Propane, Methane,
    Amazon.com
    1K+
    10% off
    $30.59
    $33.99
    Combination Gas & Carbon Monoxide Detectors Plug In, 2-In-1 Natural Gas Detector & Carbon Monoxide Alarm, CO Detector Alarm & Propane, Methane,
    Amazon.com
    1K+
    $61.44
    First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
    Amazon.com
    1
    Free shipping
    $61.44
    First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
    Amazon.com
    1
    $32.39
    $35.99
    Plug In Combination Gas & Carbon Monoxide Detectors - Natural Gas Detectors & Carbon Monoxide Alarm For Home, Co Detector & Gas Detectors With Digital
    Amazon.com
    1K+
    10% off
    $32.39
    $35.99
    Plug In Combination Gas & Carbon Monoxide Detectors - Natural Gas Detectors & Carbon Monoxide Alarm For Home, Co Detector & Gas Detectors With Digital
    Amazon.com
    1K+
    $82.23
    $93.49
    Sensor Switch CM PDT 10 Extended Range, Dual Technology Ceiling Mount Occupancy Sensor, White
    Amazon.com
    18
    Free shipping
    12% off
    $82.23
    $93.49
    Sensor Switch CM PDT 10 Extended Range, Dual Technology Ceiling Mount Occupancy Sensor, White
    Amazon.com
    18
    $86.52
    $99.99
    4-In-1 Combination Natural Gas Leak Detector And Carbon Monoxide Detectors - Carbon Monoxide Detectors Plug In - Dual Sensor Gas & Co Detector,
    Amazon.com
    Free shipping
    13% off
    $86.52
    $99.99
    4-In-1 Combination Natural Gas Leak Detector And Carbon Monoxide Detectors - Carbon Monoxide Detectors Plug In - Dual Sensor Gas & Co Detector,
    Amazon.com
    Free shipping
    $34.99
    First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector With Battery Backup And Digital Display, White
    Amazon.com
    8K+
    $34.99
    First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector With Battery Backup And Digital Display, White
    Amazon.com
    8K+
    $56.16
    $77.50
    Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Small Motion Detection,
    Amazon.com
    105
    Free shipping
    27% off
    $56.16
    $77.50
    Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Small Motion Detection,
    Amazon.com
    105
    $47.10
    RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Detector With Separate LED Indicator Light, 100Db Loud Alarm, 12 VDC, Black
    Amazon.com
    763
    Free shipping
    $47.10
    RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Detector With Separate LED Indicator Light, 100Db Loud Alarm, 12 VDC, Black
    Amazon.com
    763
    $25.98
    $36.99
    Yfwsrecinoe 2 Pack Upgraded Combination Smoke And Carbon Monoxide Alarm Detector, Dual Sensor Smoke Alarm&Carbon Monoxide Detector (Includes Battery)
    Amazon.com
    479
    29% off
    $25.98
    $36.99
    Yfwsrecinoe 2 Pack Upgraded Combination Smoke And Carbon Monoxide Alarm Detector, Dual Sensor Smoke Alarm&Carbon Monoxide Detector (Includes Battery)
    Amazon.com
    479
    $52.69
    $64.99
    First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 1-Pack
    Amazon.com
    25K+
    Free shipping
    18% off
    $52.69
    $64.99
    First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 1-Pack
    Amazon.com
    25K+
    $15.99
    Scondaor Smoke Detector And Carbon Monoxide Detector Combo With LCD Display, Dual Sensor Smoke Alarm And CO Detector With LED Indicators & Test/
    Amazon.com
    $15.99
    Scondaor Smoke Detector And Carbon Monoxide Detector Combo With LCD Display, Dual Sensor Smoke Alarm And CO Detector With LED Indicators & Test/
    Amazon.com
    $29.99
    $39.99
    Combination Natural Gas Detector & Carbon Monoxide Detector, 4-In-1 Carbon Monoxide Alarm,Fahrenheit(°F) & Humidity,Propane,Methane,Gas Detector Alarm
    Amazon.com
    69
    25% off
    $29.99
    $39.99
    Combination Natural Gas Detector & Carbon Monoxide Detector, 4-In-1 Carbon Monoxide Alarm,Fahrenheit(°F) & Humidity,Propane,Methane,Gas Detector Alarm
    Amazon.com
    69
    $115.34
    DSC PG9984P Powerg Wireless Dual Tech Motion Detector With Pet Immunity Up To 85Lbs, 49 ft. / 90° Coverage Area, Front And Back Tamper, Anti-Masking
    Amazon.com
    4
    Free shipping
    $115.34
    DSC PG9984P Powerg Wireless Dual Tech Motion Detector With Pet Immunity Up To 85Lbs, 49 ft. / 90° Coverage Area, Front And Back Tamper, Anti-Masking
    Amazon.com
    4
    $39.99
    Nuleto RV Carbon Monoxide & Propane Gas Detector, 2 in 1 Dual CO/LP Gas Alarm With Separate LED Indicator Light, DC 12V With Bracket For Motorhome
    Amazon.com
    61
    Free shipping
    $39.99
    Nuleto RV Carbon Monoxide & Propane Gas Detector, 2 in 1 Dual CO/LP Gas Alarm With Separate LED Indicator Light, DC 12V With Bracket For Motorhome
    Amazon.com
    61
    $49.99
    $57.99
    Dual CO/LP Alarm With Bracket - RV Carbon Monoxide And Propane Detector For Travel Trailer And Camper, Separated LED Indicator For Propane And CO,
    Amazon.com
    44
    Free shipping
    13% off
    $49.99
    $57.99
    Dual CO/LP Alarm With Bracket - RV Carbon Monoxide And Propane Detector For Travel Trailer And Camper, Separated LED Indicator For Propane And CO,
    Amazon.com
    44
    $59.84
    BRK First Alert SM310 (1046767) 10-Year Sealed Battery Dual Sensor Smoke Alarm Features Ionization And Photoelectric Smoke Sensors
    Electric Bargain Store
    $59.84
    BRK First Alert SM310 (1046767) 10-Year Sealed Battery Dual Sensor Smoke Alarm Features Ionization And Photoelectric Smoke Sensors
    Electric Bargain Store
    $44.89
    Kidde Pi2010 Dual Sensor 120VAC Hardwired Interconnect Smoke Alarm
    Lite Store USA
    $44.89
    Kidde Pi2010 Dual Sensor 120VAC Hardwired Interconnect Smoke Alarm
    Lite Store USA