Plug Co Detector(96)
Uses item details. Price when purchased online
TOPTES Carbon Monoxide Detector with TFT Display CT-580, Rechargeable Handheld CO Inspection Device with Vibration, Visual and Audible Alarm, CO Detector for Home, Jobsite, Garage, and Travel $52.79 Was $59.99
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Now$5279
current price Now $52.79, Was $59.99$59.99
TOPTES Carbon Monoxide Detector with TFT Display CT-580, Rechargeable Handheld CO Inspection Device with Vibration, Visual and Audible Alarm, CO Detector for Home, Jobsite, Garage, and Travel
11 out of 5 Stars. 1 reviews
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First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack From $52.99
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From$5299
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
114.1 out of 5 Stars. 11 reviews
SITERWELL Portable Plug in Carbon Monoxide (CO)Detector 10 Year Battery,Electrochemical,Sound Warning, AC Powered for Home Office Travel,3 packs From $51.19
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From$5119
SITERWELL Portable Plug in Carbon Monoxide (CO)Detector 10 Year Battery,Electrochemical,Sound Warning, AC Powered for Home Office Travel,3 packs
274.4 out of 5 Stars. 27 reviews
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X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Battery, Standalone Alarm, Certified to Latest UL Standards, 1 PACK, SC06 From $39.99
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From$3999
X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Battery, Standalone Alarm, Certified to Latest UL Standards, 1 PACK, SC06
5294.6 out of 5 Stars. 529 reviews
100+ bought since yesterday Kidde AC Plug-In Carbon Monoxide Detector with Battery Backup, CO Alarm with LED Light Indicators From $27.47
3 options
Available in additional 3 optionsFrom$2747
Kidde AC Plug-In Carbon Monoxide Detector with Battery Backup, CO Alarm with LED Light Indicators
15724.7 out of 5 Stars. 1572 reviews
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Plug-In CO Alarm $23.99
$2399
current price $23.99Plug-In CO Alarm
1714.5 out of 5 Stars. 171 reviews
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X-Sense Carbon Monoxide Detectors Plug In, with AAA Battery Backup, Travel Carbon Monoxide Detector, 1-Pack From $19.99
2 options
Available in additional 2 optionsFrom$1999
X-Sense Carbon Monoxide Detectors Plug In, with AAA Battery Backup, Travel Carbon Monoxide Detector, 1-Pack
1324.6 out of 5 Stars. 132 reviews
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Plug-In CO Alarm w Digital Display $35.88
$3588
current price $35.88Plug-In CO Alarm w Digital Display
1704.5 out of 5 Stars. 170 reviews
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First Alert Dual-Power Carbon Monoxide Plug-in Alarm with Digital Display, 1039746PT $35.88 $52.00/ea
$3588
current price $35.88$52.00/ea
First Alert Dual-Power Carbon Monoxide Plug-in Alarm with Digital Display, 1039746PT
25 out of 5 Stars. 2 reviews
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SITERWELL Portable Plug in Carbon Monoxide (CO)Detector 10 Year Battery,Electrochemical,Sound Warning, AC Powered for Home Office Travel,2 pack From $51.19
3 options
Available in additional 3 optionsFrom$5119
SITERWELL Portable Plug in Carbon Monoxide (CO)Detector 10 Year Battery,Electrochemical,Sound Warning, AC Powered for Home Office Travel,2 pack
274.4 out of 5 Stars. 27 reviews
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X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Sensor with Digital Display, Standalone Alarm, Certified to Latest UL Standards, 3 PACK, SC01 From $35.99
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From$3599
X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Sensor with Digital Display, Standalone Alarm, Certified to Latest UL Standards, 3 PACK, SC01
Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester $40.99
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$4099
current price $40.99Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester
34 out of 5 Stars. 3 reviews
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4-in-1 Detector with HD Screen Camping CO Combustible Gas Detector Plug In RV Hotel Outdoor Safety,White
4-in-1 Detector with HD Screen Camping CO Combustible Gas Detector Plug In RV Hotel Outdoor Safety,White
Knox Safety Plugin Carbon Monoxide Detector, Voice Alert & LCD Display, 10-Year Battery Backup From $51.00
3 options
Available in additional 3 optionsFrom$5100
Knox Safety Plugin Carbon Monoxide Detector, Voice Alert & LCD Display, 10-Year Battery Backup
1894 out of 5 Stars. 189 reviews
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Universal Security Instruments Plug-in, Carbon Monoxide Alarm, with Battery Backup $39.97
$3997
current price $39.97Universal Security Instruments Plug-in, Carbon Monoxide Alarm, with Battery Backup
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Outdoor-Forest Brand, Carbon Monoxide Detector, Orange Color, LCD Screen $28.96
$2896
current price $28.96Outdoor-Forest Brand, Carbon Monoxide Detector, Orange Color, LCD Screen
984.4 out of 5 Stars. 98 reviews
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X-Sense Carbon Monoxide Detectors, Portable CO Alarms with LCD Display, Replaceable Battery Powered, Travel-Friendly, 1 Pack, XC0C-SR $17.99
$1799
current price $17.99X-Sense Carbon Monoxide Detectors, Portable CO Alarms with LCD Display, Replaceable Battery Powered, Travel-Friendly, 1 Pack, XC0C-SR
2374.7 out of 5 Stars. 237 reviews
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In 25+ people's carts (2 pack) Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch From $65.00
2 options
Available in additional 2 optionsFrom$6500
(2 pack) Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch
2484.4 out of 5 Stars. 248 reviews
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4 Pack LCD Display CO Carbon Monoxide Gas Detector Device Home Safety Alarm Detector From $13.99
From$1399
4 Pack LCD Display CO Carbon Monoxide Gas Detector Device Home Safety Alarm Detector
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Kidde Hardwired Interconnectable Smoke and Carbon Monoxide Detector with AA Battery Backup and Voice Alerts $53.00
$5300
current price $53.00Kidde Hardwired Interconnectable Smoke and Carbon Monoxide Detector with AA Battery Backup and Voice Alerts
903.7 out of 5 Stars. 90 reviews
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Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester $39.99
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$3999
current price $39.99Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester
43 out of 5 Stars. 4 reviews
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X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, Replaceable Battery CO Alarm Detector with Peak Value Memory, XC01-R $19.99 Was $24.99
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Now$1999
current price Now $19.99, Was $24.99$24.99
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, Replaceable Battery CO Alarm Detector with Peak Value Memory, XC01-R
4-in-1 Detector with HD Screen Camping CO Combustible Gas Detector Plug In RV Hotel Outdoor Safety,White
4-in-1 Detector with HD Screen Camping CO Combustible Gas Detector Plug In RV Hotel Outdoor Safety,White
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector $74.97
$7497
current price $74.97First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector
184.7 out of 5 Stars. 18 reviews
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X-Sense Smoke and Carbon Monoxide Alarm Combo, 10 Year Sealed Battery, Wireless Interconnected Fire & CO Detector, Connects Up to 24 Link+ Devices, 3 PACK, SC06-W From $39.99
2 options
Available in additional 2 optionsFrom$3999
X-Sense Smoke and Carbon Monoxide Alarm Combo, 10 Year Sealed Battery, Wireless Interconnected Fire & CO Detector, Connects Up to 24 Link+ Devices, 3 PACK, SC06-W
5294.6 out of 5 Stars. 529 reviews
100+ bought since yesterday Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM From $27.94
3 options
Available in additional 3 optionsFrom$2794
Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM
5914.6 out of 5 Stars. 591 reviews
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Siterwell AA Battery Operated Carbon Monoxide Detector, Electrochemical sensor,Portable for Travel home,4-pack From $69.99
2 options
Available in additional 2 optionsFrom$6999
Siterwell AA Battery Operated Carbon Monoxide Detector, Electrochemical sensor,Portable for Travel home,4-pack
1174.5 out of 5 Stars. 117 reviews
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BRK 6 PK With Voice Hard-Wired w/Battery Back-Up Photoelectric Smoke and Carbon Monoxide Detector $299.99
$29999
current price $299.99BRK 6 PK With Voice Hard-Wired w/Battery Back-Up Photoelectric Smoke and Carbon Monoxide Detector
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X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Sensor with Digital Display, Standalone Alarm, Certified to Latest UL Standards, SC01, 1-PACK From $35.99
2 options
Available in additional 2 optionsFrom$3599
X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Sensor with Digital Display, Standalone Alarm, Certified to Latest UL Standards, SC01, 1-PACK
First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization $42.99 Was $52.16
Now$4299
current price Now $42.99, Was $52.16$52.16
First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization
1144.3 out of 5 Stars. 114 reviews
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X-Sense Wi-Fi Plug-in Carbon Monoxide Detector with AAA Battery Backup, No-Cost App Notifications, XC0C-iA, 1-Pack From $19.99
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From$1999
X-Sense Wi-Fi Plug-in Carbon Monoxide Detector with AAA Battery Backup, No-Cost App Notifications, XC0C-iA, 1-Pack
1324.6 out of 5 Stars. 132 reviews
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TOPTES Carbon Monoxide Detector CT-300, Handheld CO Alarm with Backlit LCD Display and Audible Visual Alerts, for Home, Car, Camping and Travel $45.99
Sponsored
$4599
current price $45.99TOPTES Carbon Monoxide Detector CT-300, Handheld CO Alarm with Backlit LCD Display and Audible Visual Alerts, for Home, Car, Camping and Travel
154.5 out of 5 Stars. 15 reviews
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2026 Upgrade Camping 4-in-1 CO & Combustible Gas Detector Plug In Safety Alarm Outdoor RV Hotel Safety Equipment,Black
2026 Upgrade Camping 4-in-1 CO & Combustible Gas Detector Plug In Safety Alarm Outdoor RV Hotel Safety Equipment,Black
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack From $52.99
4 options
Available in additional 4 optionsFrom$5299
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
114.1 out of 5 Stars. 11 reviews
100+ bought since yesterday Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5-LP3 $23.44
$2344
current price $23.44Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5-LP3
4234.6 out of 5 Stars. 423 reviews
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Clearance Fixdono High Sensitivity Natural Gas Detector, Plug-in Gas Monitor for Home Safety $17.99 Was $29.99
Now$1799
current price Now $17.99, Was $29.99$29.99
Fixdono High Sensitivity Natural Gas Detector, Plug-in Gas Monitor for Home Safety
664.2 out of 5 Stars. 66 reviews
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X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, Replaceable Battery CO Alarm Detector with Peak Value Memory, XC01-R $19.99 Was $24.99
Now$1999
current price Now $19.99, Was $24.99$24.99
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, Replaceable Battery CO Alarm Detector with Peak Value Memory, XC01-R
First Alert GC01CN Combo Explosive Gas and Carbon Monoxide Alarm with Digital Display, 1039760PT $62.99 $74.11/ea
$6299
current price $62.99$74.11/ea
First Alert GC01CN Combo Explosive Gas and Carbon Monoxide Alarm with Digital Display, 1039760PT
45 out of 5 Stars. 4 reviews
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GJX Portable 3-in-1 CO Detector,Handheld Carbon Monoxide Sensor,Monitors CO2 Concentration,Temperature & Humidity,Compact,Rechargeable,Home Car RV,85x51x17mm $22.27
$2227
current price $22.27GJX Portable 3-in-1 CO Detector,Handheld Carbon Monoxide Sensor,Monitors CO2 Concentration,Temperature & Humidity,Compact,Rechargeable,Home Car RV,85x51x17mm
21 out of 5 Stars. 2 reviews
First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display $50.45 Was $70.99
Now$5045
current price Now $50.45, Was $70.99$70.99
First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display
864.3 out of 5 Stars. 86 reviews
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First Alert BRK, SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 3-Pack $157.99
$15799
current price $157.99First Alert BRK, SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 3-Pack
SITERWELL Smoke Detector Carbon Monoxide Detector Combo,Reduced Nuisance, Bilingual Voice Alerts,1 pack From $46.99
2 options
Available in additional 2 optionsFrom$4699
SITERWELL Smoke Detector Carbon Monoxide Detector Combo,Reduced Nuisance, Bilingual Voice Alerts,1 pack
384.7 out of 5 Stars. 38 reviews
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Universal Security Instruments, Sensing Plus, Combo Smoke, Fire, and Carbon Monoxide Alarm, Multi-Criteria, with 10-Year Battery $58.00
$5800
current price $58.00Universal Security Instruments, Sensing Plus, Combo Smoke, Fire, and Carbon Monoxide Alarm, Multi-Criteria, with 10-Year Battery
114.8 out of 5 Stars. 11 reviews
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First Alert 1039752, White, Digital Display, Carbon Monoxide Alarm $41.99 Was $49.99
Now$4199
current price Now $41.99, Was $49.99$49.99
First Alert 1039752, White, Digital Display, Carbon Monoxide Alarm
934.8 out of 5 Stars. 93 reviews
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TOPTES Carbon Monoxide Detector CT-300, Handheld CO Alarm with Backlit LCD Display and Audible Visual Alerts, for Home, Car, Camping and Travel $45.99
$4599
current price $45.99TOPTES Carbon Monoxide Detector CT-300, Handheld CO Alarm with Backlit LCD Display and Audible Visual Alerts, for Home, Car, Camping and Travel
154.5 out of 5 Stars. 15 reviews
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First Alert SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 6-Pack $309.99
$30999
current price $309.99First Alert SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 6-Pack
25 out of 5 Stars. 2 reviews
First Alert SC5 Hardwire Smart 2-in-1 Smoke and CO Alarm with Voice Alerts and Battery Backup $99.99 Was $119.99
Now$9999
current price Now $99.99, Was $119.99$119.99
First Alert SC5 Hardwire Smart 2-in-1 Smoke and CO Alarm with Voice Alerts and Battery Backup
15 out of 5 Stars. 1 reviews
GJX Gas Detector for Lpg/Natural Gas/Coal Gas, Plug-In Sensor Monitor with Sound Alarm Led Display, Compatible with Methane and Propane $15.85
$1585
current price $15.85GJX Gas Detector for Lpg/Natural Gas/Coal Gas, Plug-In Sensor Monitor with Sound Alarm Led Display, Compatible with Methane and Propane
Knox Safety Battery Operated Carbon Monoxide Detector, Voice Alert & Display, 10-Year Lithium Power From $41.97
2 options
Available in additional 2 optionsFrom$4197
Knox Safety Battery Operated Carbon Monoxide Detector, Voice Alert & Display, 10-Year Lithium Power
4014.1 out of 5 Stars. 401 reviews
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Rely Essentials Battery Operated Combination Smoke & Carbon Monoxide Detector with Voice Alerts $52.99
$5299
current price $52.99Rely Essentials Battery Operated Combination Smoke & Carbon Monoxide Detector with Voice Alerts
124.8 out of 5 Stars. 12 reviews
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Popular in Plug Co Detector
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