Best Seller
Firewolf Advanced Photoelectric Smoke & Heat Detector, 2-Wire (FW2-H)

Firewolf Advanced Photoelectric Smoke & Heat Detector, 2-Wire (FW2-H)

"The Napco 2-wire smoke detectors more accurately detect all types of fires. The detectors are 100 percent burn-in tested for precision detection of even minute particles. FEATURES: Low profile, only 1.8"" high. Built-in thermal heat sensor (135... more

$54.95

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BRK RM4 Smart Relay for First Alert

BRK RM4 Smart Relay for First Alert

Connect your compatible BRK or First Alert alarm to an auxiliary device with the BRK RM4 Smart Relay for First Alert. Using this interconnected smoke detector relay, your BRK or First Alert smoke, heat, or carbon monoxide detector can automatically... more

$17.01

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Best Seller
The Amazing Quality Maretron Smoke/Heat Detector f/SIM100

The Amazing Quality Maretron Smoke/Heat Detector f/SIM100

The Amazing Quality Maretron Smoke/Heat Detector f/SIM100- more

$146.42

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Kidde AC Hardwired Operated Carbon Monoxide Alarm KN-COB-IC

Kidde AC Hardwired Operated Carbon Monoxide Alarm KN-COB-IC

The Kidde 900-0120 is an essential device to help warn you and your family of dangerous carbon monoxide levels in your home. This unit is interconnectable to other Kidde devices such as smoke alarms and heat detectors on one wiring network, making your... more

$90.65 $29.95

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First Alert PR710 White Smoke Detector With 10 Year Life (Alarm)

First Alert PR710 White Smoke Detector With 10 Year Life (Alarm)

Photoelectronic smoke alarm Nuisance resistant technology New thin, round design 3 volt lithium power cell included Power LED and alarm indicator Mute/silence button No battery changes for the life of the alarm Versatile mount - wall or ceiling Easy... more

$26.44

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Overstock.com

(675,000+)
First Alert P910 10-Year Maximum Protection Photoelectric Smoke and Fire Detector, White

First Alert P910 10-Year Maximum Protection Photoelectric Smoke and Fire Detector, White

First Alert P910 10-Year Maximum Protection Photoelectric Smoke and Fire Detector, White First Alert P910 10-Year Photoelectric Smoke Alarm View larger First Alert Patented Smoke Entry System View larger First Alert P910 10-Year Photoelectric Smoke... more

$18.96

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First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

Features a wireless connection so when 1 alarm is triggered all alarms will sound. Wireless Interconnect technology eliminates the need for an electrician to pull wires. Reliable radio frequency communication between alarms creates a secure fire safety... more

$42.02

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Lowe's

(25,000+)
First Alert AC10-500 One Link Wi-Fi Smoke And Carbon Monoxide Detector, Hardwired, White

First Alert AC10-500 One Link Wi-Fi Smoke And Carbon Monoxide Detector, Hardwired, White

The one link 2-1 combination hardwired smoke and carbon monoxide alarm is equipped with 10 year battery backup that lasts the life of the alarm. No more annoying low battery chirps in the middle of the night. No wobbling on a ladder to replace... more

$119.99

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First Alert PC900V 2 in 1 Photoelectric Battery-Operated Carbon Monoxide Alarm and Smoke Detector with Voice Alert

First Alert PC900V 2 in 1 Photoelectric Battery-Operated Carbon Monoxide Alarm and Smoke Detector with Voice Alert

The PC900V 2-In-1 Smoke & Carbon Monoxide Alarm with Voice from First Alert(R) is protection at its finest. The new slim design adds an element of style to safety. Half the size of the standard alarm with all the protection needed to keep what matters... more

$47.49

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Kidde 21010170 Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector N/A

Kidde 21010170 Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector N/A

Features: 10 years of battery life Detects smoke and carbon monoxide Sealed-in Lithium power supply Advanced photoelectric sensor detects particles associated with slow smoldering fires Alarm automatically activates when attached to the mounting... more

$58.54

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Smoke Detector Tester,12 in. H x 8 in. W

Smoke Detector Tester,12 in. H x 8 in. W

Smoke Detector Tester, Provides 2.6 oz. Handheld Aerosol for Functional Testing, For Use With Residential or Commercial Detectors, Height 12 In., Length 10 In., Width 8 In., Operating Temp. 50 Degrees to 95 Degrees F, Standards UL/ULC, Manufacturers... more

$8.82

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Smoke Detector Tester,10 in. L x 9 in. W

Smoke Detector Tester,10 in. L x 9 in. W

Smoke Detector Tester, Provides 2.6 oz. Universal Aerosol for Functional Testing, For Use With Residential or Commercial Detectors, Height 12 In., Length 10 In., Width 8 In., Operating Temp. 50 Degrees to 95 Degrees F, Standards UL/ULC, Manufacturers... more

$7.42

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Smoke Detector,Plastic,4-1/2" L

Smoke Detector,Plastic,4-1/2" L

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 18mA @ 230VAC, 32mA @ 115VAC, 190mA @ 24VAC, 68mA @ 24VDC, Depth (In.) 2-1/4, Height (In.) 4-1/2, Length (In.) 13-1/2, Width (In.) 2-1/4, Ambient Temp. Limits (F) 32 to... more

$110.94

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Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Dimensions: 1.6L x 5.22W x 1.6H in.. Features a white finish. Provides photoelectric smoke detection. Alarm chirps when lifespan of the unit is getting low. Suitable for a wall or ceiling mount. Features a silence button. Lifespan of 10 years. The... more

$47.94

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Kidde Wireless Dc Interconnected Smoke Detector

Kidde Wireless Dc Interconnected Smoke Detector

Shop Most Popular Bar Stool for 2018 at Houzz©

Battery powered, interconnected smoke alarm for existing homesUses radio frequency to transmit and receive hazard related messages; when one alarm sounds, all will sound"End of life" warning alerts when unit needs to be replaced, ten years after... more

$62.54

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Safe-T-Alert SA-866 Photoelectric Smoke Detector

Safe-T-Alert SA-866 Photoelectric Smoke Detector

SA-866 Photoelectric Smoke Detector Replace your smoke alarms that are over ten years old. Features: Photoelectric Smoke Alarm Sealed-In Lithium Battery - no replacement needed! For Marine Use Low Battery Indication (audible & visual) Built-in... more

$34.99

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First Alert 10-Year Battery-Powered 3-Volt Smoke Detector 0827B

First Alert 10-Year Battery-Powered 3-Volt Smoke Detector 0827B

10-year sealed lithium power cell so you dont have to replace the battery for the life of the alarm. Ionization smoke sensor. Single button testsilence to ensure your alarm is working properly. Meets 10-year alarm codes where required. 10-year limited... more

$19.97

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Lowe's

(25,000+)
First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

Hardwired smoke alarm with battery back-up and integrated 177 candela strobe meets codes where a photoelectric smoke sensor and an ADA approved strobe is required. AAA Battery Backup Note will not power the strobe light. Latching Alarm Indicator.... more

$98.21

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Lowe's

(25,000+)
Xintex SS-775 Smoke Detector & Fire Alarm - 9V Battery Powered

Xintex SS-775 Smoke Detector & Fire Alarm - 9V Battery Powered

Smoke Detector & Fire Alarm General Purpose Smoke Detector & Fire Alarm for Boats & RVs Meets the requirement of NFPA 302 stating that "All vessels 26 feet or more in length with accommodation spaces intended for sleeping shall be equipped with a... more

$31.88

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First Alert(R) SCO403 Smoke Alarm & Carbon Monoxide Detector Combo Pack

First Alert(R) SCO403 Smoke Alarm & Carbon Monoxide Detector Combo Pack

? CO detector with electrochemical sensor;? Smoke alarm with ionization smoke sensor;? Simple-to-use silence/test button;? Low-battery warning;? End-of-life timer;? Loud 85dB alarm;? Convenient front battery access;? Includes 2 AA batteries for CO... more

$49.99

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First Alert White Smoke Detector With 10 Year Life - 1092-6285

First Alert White Smoke Detector With 10 Year Life - 1092-6285

Dimensions: 8.5L x 7W x 1.75H in.. Features a white finish. Provides photoelectric smoke detection. Alarm chirps when lifespan of the unit is getting low. Suitable for a wall or ceiling mount. Nuisance resistant technology. Features a lifespan of 10... more

$24.99

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First Alert PRC710 First Alert 2-In-1 White Combo Detector With 10 Year Life N/A

First Alert PRC710 First Alert 2-In-1 White Combo Detector With 10 Year Life N/A

Features: 2 in 1 combo smoke and carbon monoxide alarm Photo-electronic smoke alarm No battery replacements Nuisance resistant technology Electrochemical sensor New thin, round design 3 volt lithium power cell included Power LED and alarm indicator End... more

$64.99 $49.58

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First Alert 2 In 1 White Combo Detector with 10 Year Life

First Alert 2 In 1 White Combo Detector with 10 Year Life

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2 in 1 combo smoke and carbon monoxide alarmPhotoelectronic smoke alarmNo battery replacementsNuisance resistant technologyElectrochemical sensorNew thin, round design3 volt lithium power cell includedPower LED and alarm indicatorEnd of life... more

$64.98

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-748

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-748

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :200*20*100mmWeight:240gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$44.58

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738Features: 100% Brand new and high quality!Compatible to any environmentA good choice for your alarm host Specifications:Dimension :190*85*40mmWeight:260gPackage included:1 *... more

$48.72

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :190*70*20mmWeight:240gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$34.55

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :190*85*40mmWeight:260gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$33.97

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-748

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-748

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :200*20*100mmWeight:240gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$44.57

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULTFeatures: 100% Brand new and high quality!Compatible to any environmentA good choice for your alarm host Specifications:Dimension :190*70*20mmWeight:240gPackage included:1 *... more

$50.08

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :190*70*20mmWeight:240gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$32.82

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :190*85*40mmWeight:260gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$32.27

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :190*70*20mmWeight:240gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$34.54

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULT

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738ULTFeatures: 100% Brand new and high quality!Compatible to any environmentA good choice for your alarm host Specifications:Dimension :190*70*20mmWeight:240gPackage included:1 *... more

$50.09

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Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Home Smoke Heat Detector Fire Alarm Fire Smoke Sensor Detector Alarm ALF-738

Features:Compatible to any environmentA good choice for your alarm hostSpecifications:Dimension :190*85*40mmWeight:260gPackage included:1 * Alarm Board For Alarm HostAll the fittings more

$33.96

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2018 Updated Hot! Home Security System Smoke Alarm Detector Ionization Sensor Heat Fire Alert Hardwired With 9V Backup batte ry US Plug

2018 Updated Hot! Home Security System Smoke Alarm Detector Ionization Sensor Heat Fire Alert Hardwired With 9V Backup batte ry US Plug

Features:Help to alert you to potential fire dangers by detecting the presence of smoke and heat in the atmosphere. It built in 9v battery backup,low power consumption, long service life.Designed to use inside a single family home,for security guard.It... more

$8.20

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Upgraded Security Smoke Alarm Detector Ionization Sensor Fire Alert With 9V Battery

Upgraded Security Smoke Alarm Detector Ionization Sensor Fire Alert With 9V Battery

Features:Help to alert you to potential fire dangers by detecting the presence of smoke and heat in the atmosphere. It built in 9v battery backup,low power consumption, long service life.Designed to use inside a single family home,for security guard.It... more

$9.21

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Security Smoke Alarm Detector Ionization Sensor Fire Alert With 9V Battery

Security Smoke Alarm Detector Ionization Sensor Fire Alert With 9V Battery

Features:Help to alert you to potential fire dangers by detecting the presence of smoke and heat in the atmosphere. It built in 9v battery backup,low power consumption, long service life.Designed to use inside a single family home,for security guard.It... more

$5.73

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4 Most Innovations SS0104 Smoke Detector Tester Smoke Sprayer

4 Most Innovations SS0104 Smoke Detector Tester Smoke Sprayer

Smoke SprayerFeaturesItem: Smoke Sprayer more

$26.22

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First Alert P910E Frust Free 10-Year Maximum Protection Photoelectric Smoke and Fire Detector with Escape Light

First Alert P910E Frust Free 10-Year Maximum Protection Photoelectric Smoke and Fire Detector with Escape Light

The First Alert P910E smoke alarm features an unprecedented ten year lifespan that complies with the current 10-year legislation. A leap in technology has eliminated the need to ever power or charge this unit with batteries. An end of life signal will... more

$36.99

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Protech D4120 4-Wire Photoelectric Duct Smoke Detector

Protech D4120 4-Wire Photoelectric Duct Smoke Detector

The innovair flex D4120 duct smoke detectors provide superb immunity to false alarms and easy, labor saving installation options. Its flexible configurations allow an easy Replacement to any model, and its 2 to 1 sensor to power board offers cost... more

$110.91

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