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MTI Industries 30-441-P-WT Safe T Alert 30 Series Propane/LP Gas Alarm - Surface Mount, White

MTI Industries 30-441-P-WT Safe T Alert 30 Series Propane/LP Gas Alarm - Surface Mount, White

The Safe T Alert 30 Series Propane/LP Gas Alarm is designed for the rugged RV environment and is ideal for Class A motor homes, Class B van campers, Class C mini-motor homes, travel trailers, fifth wheels, trucks and folding campers. It features... more

$57.28

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MTI Industries 30-442-P-WT Propane Gas Alarm – White

MTI Industries 30-442-P-WT Propane Gas Alarm – White

The Safe T Alert 30 Series Propane/LP Gas Alarm is designed for the rugged RV environment and is ideal for Class A motor homes, Class B van campers, Class C mini-motor homes, travel trailers, fifth wheels, trucks and folding campers. It features... more

$51.13

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Roost RSA-400 Hardwired Smart Smoke/Fire/CO/Natural Gas Alarm

Roost RSA-400 Hardwired Smart Smoke/Fire/CO/Natural Gas Alarm

The Roost RSA-400 Smart Smoke Alarm is a Wi-Fi-connected smoke and fire alarm that upgrades the safety and convenience of your home. You can get smartphone alerts if your alarm sounds, and receive low-battery notifications, before the 3 AM chirp starts... more

$59.99

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Wired Indoor Water Detector Alarm

Wired Indoor Water Detector Alarm

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Water damage is North America’s most frequent insurance claim and water damage can cost tens of thousands of dollars to repair. Insert a 9-Volt battery (not included) and while someone is in the home, you will be immediately notified that water is... more

$13.00

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120-Volt AC Hardwired Carbon Monoxide and Natural Gas Alarm with Battery Backup

120-Volt AC Hardwired Carbon Monoxide and Natural Gas Alarm with Battery Backup

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Universal Security 2-in-1 Smart Alarm uses a single sensor to detector both CO and Natural Gas. Microprocessor Intelligence provides superior nuisance alarm resistance, along with temperature and humidity compensation, self diagnostics and Quick Find... more

$35.29

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First Alert 1036469 Onelink Smoke and Carbon Monoxide Detector

First Alert 1036469 Onelink Smoke and Carbon Monoxide Detector

Smoke and carbon monoxide can be threats to any family or home. You should be notified, whether you’re home or away. In the event of an emergency, a loud siren will sound. This alarm will also talk to you, telling you the type of danger and where it is... more

$119.00

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First Alert PRC710 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector

First Alert PRC710 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector

Keep your home safe from fire! The First Alert(R) Photoelectric Smoke Alarm features a new, slim-round design and uses maximum-protection photoelectric technology. It lasts a full 10 years without needing to have a battery changed, and patented smoke... more

$36.81

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First Alert PR710 10-Year Photoelectric Smoke and Fire Detector

First Alert PR710 10-Year Photoelectric Smoke and Fire Detector

Keep your home safe from fire! The First Alert(R) Photoelectric Smoke Alarm features a new, slim-round design and uses maximum-protection photoelectric technology. It lasts a full 10 years without needing to have a battery changed, and patented smoke... more

$22.99

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DRAEGER 4543959 Gas Detector, Oxygen, 25 pct.

DRAEGER 4543959 Gas Detector, Oxygen, 25 pct.

Single Gas Detector, Detects Oxygen, Sensor Range 0 to 25 Percent vol., Resolution 0.1 Percent vol., Operating Temp. Range -20 to 120 Degrees F, -30 to 50 Degrees C, Alarm Setting 19.5/23, Alarm Type Audible, Visual and Vibrating, Battery Type Lithium,... more

$204.93

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INDUSTRIAL SCIENTIFIC 18105254 Single Gas Detector, Carbon Monoxide

INDUSTRIAL SCIENTIFIC 18105254 Single Gas Detector, Carbon Monoxide

Single Gas Detector, Detects Carbon Monoxide, Sensor Range 0 to 999 ppm, Resolution 1 ppm, Operating Temp. Range -4 to 122 Degrees F, -20 to 50 Degrees C, Alarm Setting Low 35 ppm, High 70 ppm, Alarm Type Audible, Visual and Vibrating, Battery Type AA... more

$199.88

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MACURCO GD-2A Fixed Gas Detector, C3H8, CH4, 12/24VAC/DC

MACURCO GD-2A Fixed Gas Detector, C3H8, CH4, 12/24VAC/DC

Fixed Gas Detector, Gas Type C3H8, CH4, Number of Channels 2, Sensor Range 0 to 25 Percent LEL, Resolution N/A, Alarm Type Visual, Display No, Status Indicator Yes, Features Flush or Surface Mount, Low Profile, 7-10 Year Life, UL Listed, CSFM Approved,... more

$107.37

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MACURCO GD-6 Gas Detector, C3H8, CH4, H2, 900 sq. ft.

MACURCO GD-6 Gas Detector, C3H8, CH4, H2, 900 sq. ft.

Gas Detector, Controller, Transducer, Gas Type C3H8, CH4, H2, Number of Channels 2, Sensor Range 900 sq. ft., Alarm Type Internal Buzzer, Display LED, Status Indicator Yes, Features Supervised System Design, Detector Problem Will Cause The Fan and... more

$354.58

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MSA 10074137 Single Gas Detector, Oxygen

MSA 10074137 Single Gas Detector, Oxygen

Single Gas Detector, Detects Oxygen, Sensor Range 0 to 25 Percent vol., Resolution 0.1 Percent vol., Operating Temp. Range -4 to 122 Degrees F, -20 to 50 Degrees C, Alarm Setting Low 19.5 Percent Vol, High 28 Percent Vol, Alarm Type Audible, Visual and... more

$335.45

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MACURCO CM-12 Fixed Gas Detector,CO,4-1/2in.Hx4in.W G0461609

MACURCO CM-12 Fixed Gas Detector,CO,4-1/2in.Hx4in.W G0461609

Gas Detector, Controller, Transducer, Gas Type CO, Number of Channels 2, Sensor Range 0 to 200 ppm, Resolution 1 ppm, Alarm Type Audible and Visual, Display LED, Status Indicator Yes, Features Powered by Line Voltage, ETL Listed, Supervised System... more

$372.31

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SAFE-T-ALERT 20-411-P Fixed Gas Detector, C3H8, CH4

SAFE-T-ALERT 20-411-P Fixed Gas Detector, C3H8, CH4

Fixed Gas Detector, Gas Type C3H8, CH4, Number of Channels 1, Sensor Range 0-99 Percent by Volume, Resolution 0.01, Alarm Type Audible and Visual, Display No, Status Indicator LED Lights, Features End of Life Signal, NEMA Rating Type 1, IP Rating... more

$48.28

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SAFE-T-ALERT 40-411-P Fixed Gas Detector,C3H8, CH4

SAFE-T-ALERT 40-411-P Fixed Gas Detector,C3H8, CH4

Fixed Gas Detector, Gas Type C3H8, CH4, Number of Channels 1, Sensor Range 0 to 99 Percent by Volume, Resolution 1 Percent, Alarm Type Audible/Visual, Display No, Status Indicator LED Lights, Features End of Life Signal, NEMA Rating Type 1, IP Rating... more

$49.35

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Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

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First Alert plug-in combination natural, methane, propane gas and carbon monoxide detector with battery operated backup. Household multi gas detectors and explosive gas leakage detectors from First Alert. Backlit display for easy reading. Plugs into... more

$38.01

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First Alert SA9120BCN 120V AC Hardwired Smoke Alarm

First Alert SA9120BCN 120V AC Hardwired Smoke Alarm

Hardwired smoke detectors are wired directly into your homes electrical system. Detector includes battery backup and mute button. Battery backup ensures alarm works even during power outages. Mute feature silences nuisance alarms from cooking smoke or... more

$20.05

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First Alert PRC700 Smoke and Carbon Monoxide Alarm, Battery Operated

First Alert PRC700 Smoke and Carbon Monoxide Alarm, Battery Operated

The First Alert PRC700 Combination Smoke and Carbon Monoxide Alarm is designed to provide the same trusted functionality with a new, slim profile that blends into your home décor. This smoke and carbon monoxide detector provides comprehensive detection... more

$26.78

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First Alert CO400-3 Battery Powered Carbon Monoxide Alarm, 3-Pack

First Alert CO400-3 Battery Powered Carbon Monoxide Alarm, 3-Pack

Protect your home from dangerous carbon monoxide with the First Alert CO400-3 Battery-Operated Carbon Monoxide Alarm 3-Pack. These carbon monoxide detectors each use an electrochemical carbon monoxide sensor to detect the CO you can't see, smell, or... more

$66.84

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Corentium Home by AirThings, Radon Gas Detector

Corentium Home by AirThings, Radon Gas Detector

"The Corentium Home by AirThings radon gas monitor is a state-of-the-art measuring instrument that combines ease of use and performance. The Corentium Home monitor allows you to take a reading of the radon levels and its LCD screen displays the average... more

$325.00

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Battery Operated Wireless Interconnectable Smoke Detector

Battery Operated Wireless Interconnectable Smoke Detector

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Kidde RF-SM-DC provides advanced warning no matter where you are at home. This is Battery-Operated Inter-connectable Ionization Smoke Alarm. This wireless alarm communicates with other Kidde wireless alarms, so if 1 unit sounds an alarm, they all do.... more

$29.97

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Carbon Monoxide Detector Co And Smoke Detector Co And Smoke Detector Monoxide And Smoke Alarm High Sensitive Poisoning Gas Sensor Tester Smoke Sensor Combination White

Carbon Monoxide Detector Co And Smoke Detector Co And Smoke Detector Monoxide And Smoke Alarm High Sensitive Poisoning Gas Sensor Tester Smoke Sensor Combination White

CO And Smoke Detector Monoxide And Smoke Alarm High Sensitive Poisoning Gas Sensor Tester Smoke Sensor CombinationFeatures: The combination alarm monitors the air for the presence of CO or a potential fire. Alarm will sound and be accompanied by the... more

$17.57

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MSA 10092523 ALTAIR Single Gas Detector, Oxygen (O2), Low Alarm 19.50%, High Alarm 23.00%

MSA 10092523 ALTAIR Single Gas Detector, Oxygen (O2), Low Alarm 19.50%, High Alarm 23.00%

MSA 10092523 ALTAIR Single Gas Detector, Oxygen (O2), Low Alarm 19.50%, High Alarm 23.00% more

$194.53

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Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate Loud 85db and Flash Alarm Lndicator Safety

Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate Loud 85db and Flash Alarm Lndicator Safety

Features100% Brand new and high quality!Loud 85db alarmFlash alarm indicator (Red)Permanent carbon monoxide sensorPowered by 3 x 1.5V AA batteries (not included)3 digits LCD displayFor extra safety, install carbon monoxide detector inside or outside... more

$10.10

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Protect Wired Smoke and Carbon Monoxide Alarm (3-Pack)

Protect Wired Smoke and Carbon Monoxide Alarm (3-Pack)

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This Protect Wired Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Re-designed from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts... more

$357.00

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Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate

Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate

"Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery OperateFeatures:Loud 85db alarmFlash alarm indicator (Red)Permanent carbon monoxide sensorPowered by 3 x 1.5V AA batteries (not included)3 digits LCD displayFor extra safety, install... more

$10.55

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LESHP - Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate

LESHP - Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate

Feature100% Brand new and high quality!Loud 85db alarmFlash alarm indicator (Red)Permanent carbon monoxide sensorPowered by 3 x 1.5V AA batteries (not included)3 digits LCD displayFor extra safety, install carbon monoxide detector inside or outside... more

$11.97

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My.Way High Accuracy Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

My.Way High Accuracy Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

"*Test by hand. *Auto reset. *Asic adopted. *Anti-light. *Strong adaptability circumstance. *SMT design,High stability. *All-round detection angle *Suitable for Home, Office, Hotel, etc. Static current: ≤10uA Alarm current: ≤40mA Indicate alarm: Red... more

$11.99

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Portable Mini HT-530 Carbon Monoxide Detector Gas Detector Alarm LCD Electrical CO Gas Tester 1000ppm Accuracy +/-5ppm

Portable Mini HT-530 Carbon Monoxide Detector Gas Detector Alarm LCD Electrical CO Gas Tester 1000ppm Accuracy +/-5ppm

Portable Mini HT-530 Carbon Monoxide Detector Gas Detector Alarm LCD Electrical CO Gas Tester 1000ppm Accuracy +/-5ppmFeatures:Digital LCD displayAuto/manual zeroFast samplingMax hold, data holdGas concentrating reading, maximum value and gas... more

$60.83

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2Pcs CO Carbon Monoxide Gas Detection,CO Detector Carbon Monoxide Alarm LCD Portable Security Gas CO Monitor,Battery Powered,Alarm Clock Warning, White (Battery not included)

2Pcs CO Carbon Monoxide Gas Detection,CO Detector Carbon Monoxide Alarm LCD Portable Security Gas CO Monitor,Battery Powered,Alarm Clock Warning, White (Battery not included)

Features:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read with the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... more

$12.39 $11.15

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Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate

Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery Operate

Carbon Monoxide Detector Sensor LCD Gas CO Alarm Tester Warn Battery OperateSearch termCarbon Monoxide Detector, Sensor LCD Gas CO Alarm Tester, Warn Battery Operate, Loud 85db, Flash Alarm Lndicator Safety, FeatureLoud 85db alarmFlash alarm indicator... more

$10.10

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LESHP 5PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

LESHP 5PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

Features:Fire Smoke Detector AlarmFire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger... more

$17.99

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LESHP Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

LESHP Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

Features:Fire Smoke Detector AlarmFire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger... more

$17.99

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HT-530 Carbon Monoxide Detector Gas Detector Alarm 1000ppm Accuracy +/-5ppm

HT-530 Carbon Monoxide Detector Gas Detector Alarm 1000ppm Accuracy +/-5ppm

HT-530 Carbon Monoxide Detector Gas Detector Alarm 1000ppm Accuracy +/-5ppmFeatures:Digital LCD displayAuto/manual zeroFast samplingMax hold, data holdGas concentrating reading, maximum value and gas concentration unitDescriptionThis product is lightly... more

$69.78

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CO Carbon Monoxide Detector Poisoning Gas Sensor Warning Smoke Carbon Alarm Detector

CO Carbon Monoxide Detector Poisoning Gas Sensor Warning Smoke Carbon Alarm Detector

Features:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read with the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... more

$7.59

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Carbon Monoxide Detector Co And Smoke Detector Monoxide And Smoke Alarm High Sensitive Poisoning Gas Sensor Tester Smoke Sensor Combination White

Carbon Monoxide Detector Co And Smoke Detector Monoxide And Smoke Alarm High Sensitive Poisoning Gas Sensor Tester Smoke Sensor Combination White

Features:The combination alarm monitors the air for the presence of CO or a potential fire. Alarm will sound and be accompanied by the flashing red LED light when there are high levels of CO present or there is a potential fire present.The... more

$16.14

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5PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

5PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

Features:Fire Smoke Detector AlarmFire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger... more

$17.99

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CO Carbon Monoxide Detector Poisoning Gas Sensor Warning Smoke Carbon Alarm Detector

CO Carbon Monoxide Detector Poisoning Gas Sensor Warning Smoke Carbon Alarm Detector

Features:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read with the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... more

$7.59

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CO Carbon Monoxide Detector Poisoning Gas Sensor Warning Smoke Carbon Alarm Detector

CO Carbon Monoxide Detector Poisoning Gas Sensor Warning Smoke Carbon Alarm Detector

Features:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read with the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... more

$7.59

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