You're in Home Security

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
SDI M8 Smoke Detector Tester,10 in. L x 9 in. W

SDI M8 Smoke Detector Tester,10 in. L x 9 in. W

Smoke Detector Tester, Battery Size Not Applicable, Features Fast Detector Activation, Silicone-Free Testing, Includes Not Applicable, Product Type Smoke Detector Tester, Container Size 2.6 oz, For Use With Commercial Detectors, Residential Detectors,... ... more

SDI M8 Smoke Detector Tester,10 in. L x 9 in. W

Smoke Detector Tester, Battery Size Not Applicable, Features Fast Detector Activation, Silicone-Free Testing, Includes Not Applicable, Product Type Smoke Detector Tester, Container Size 2.6 oz, For Use With Commercial Detectors, Residential Detectors,...

$12.99

go to store
SDI SOLOC6 Carbon Monoxide Detector Tester,6 In H

SDI SOLOC6 Carbon Monoxide Detector Tester,6 In H

Carbon Monoxide Detector Tester, Battery Size Not Applicable, Features Fast Test and Reset Time, Includes Not Applicable, Product Type CO Detector Test, For Detector Type CO Detector, For Use With Commercial Detectors, Residential Detectors,... ... more

SDI SOLOC6 Carbon Monoxide Detector Tester,6 In H

Carbon Monoxide Detector Tester, Battery Size Not Applicable, Features Fast Test and Reset Time, Includes Not Applicable, Product Type CO Detector Test, For Detector Type CO Detector, For Use With Commercial Detectors, Residential Detectors,...

$40.39

go to store
Best Seller
First Alert Smoke & Carbon Monoxide Detector in Black | 8.5 H x 6.7 W x 3.6 D in | Wayfair 1044807

First Alert Smoke & Carbon Monoxide Detector in Black | 8.5 H x 6.7 W x 3.6 D in | Wayfair 1044807

This easy-to-install First Alert Z-Wave smoke and carbon monoxide alarm is designed for compatibility with certified First Alert enabled Z-Wave devices. It can send you mobile alerts in the event of an emergency and includes an insect-screened... ... more

First Alert Smoke & Carbon Monoxide Detector in Black | 8.5 H x 6.7 W x 3.6 D in | Wayfair 1044807

This easy-to-install First Alert Z-Wave smoke and carbon monoxide alarm is designed for compatibility with certified First Alert enabled Z-Wave devices. It can send you mobile alerts in the event of an emergency and includes an insect-screened...

Wayfair

$54.21

FREE shipping

go to store
First Alert Photoelectric Smoke & Carbon Monoxide Detector in Gray | 6.25 H x 6.1 W x 9.25 D in | Wayfair 1040957

First Alert Photoelectric Smoke & Carbon Monoxide Detector in Gray | 6.25 H x 6.1 W x 9.25 D in | Wayfair 1040957

6 pc 10YR Battery Photo Smoke/CO Alarm - The First Alert Ten-Year 2-in-1 photoelectric smoke detector with carbon monoxide alarm features our new slim design and maximum protection. It's protection at its finest and lasts a full 10 years without the... ... more

First Alert Photoelectric Smoke & Carbon Monoxide Detector in Gray | 6.25 H x 6.1 W x 9.25 D in | Wayfair 1040957

6 pc 10YR Battery Photo Smoke/CO Alarm - The First Alert Ten-Year 2-in-1 photoelectric smoke detector with carbon monoxide alarm features our new slim design and maximum protection. It's protection at its finest and lasts a full 10 years without the...

Wayfair

$242.99

FREE shipping

go to store
First Alert Photoelectric Smoke Fire Detector in Gray | 5.85 H x 5.7 W x 8.9 D in | Wayfair 1040958

First Alert Photoelectric Smoke Fire Detector in Gray | 5.85 H x 5.7 W x 8.9 D in | Wayfair 1040958

6 pc 10YR Battery Photo Smoke Alarm Contractor Pack - This BRK Slim Photoelectric Smoke Alarms includes a 10-Year Battery helping protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an... ... more

First Alert Photoelectric Smoke Fire Detector in Gray | 5.85 H x 5.7 W x 8.9 D in | Wayfair 1040958

6 pc 10YR Battery Photo Smoke Alarm Contractor Pack - This BRK Slim Photoelectric Smoke Alarms includes a 10-Year Battery helping protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an...

Wayfair

$129.99 $122.36

FREE shipping

go to store
First Alert Battery Electrochemical/Photoelectric Smoke and Carbon Monoxide Detector

First Alert Battery Electrochemical/Photoelectric Smoke and Carbon Monoxide Detector

Brand Name: First Alert Power Type: Battery Sensor Type: Electrochemical/Photoelectric Product Type: Smoke and Carbon Monoxide Detector Low Battery Indicator: Yes UL Listed: Yes Test and or Reset Button: Yes Number in Package: 1 pk Packaging Type:… ... more

First Alert Battery Electrochemical/Photoelectric Smoke and Carbon Monoxide Detector

Brand Name: First Alert Power Type: Battery Sensor Type: Electrochemical/Photoelectric Product Type: Smoke and Carbon Monoxide Detector Low Battery Indicator: Yes UL Listed: Yes Test and or Reset Button: Yes Number in Package: 1 pk Packaging Type:…

Bed Bath & Beyond

$62.99

FREE shipping

go to store
BRK Photoelectric Smoke and Carbon Monoxide Detector Battery-Powered 6 pk

BRK Photoelectric Smoke and Carbon Monoxide Detector Battery-Powered 6 pk

Brand Name: BRK Sensor Type: Photoelectric Product Type: Smoke and Carbon Monoxide Detector Power Type: Battery-Powered Number in Package: 6 pk ETL Listed: Yes Packaging Type: Boxed Low Battery Indicator: Yes Test and or Reset Button: Yes UL Listed: Yes… ... more

BRK Photoelectric Smoke and Carbon Monoxide Detector Battery-Powered 6 pk

Brand Name: BRK Sensor Type: Photoelectric Product Type: Smoke and Carbon Monoxide Detector Power Type: Battery-Powered Number in Package: 6 pk ETL Listed: Yes Packaging Type: Boxed Low Battery Indicator: Yes Test and or Reset Button: Yes UL Listed: Yes…

Bed Bath & Beyond

$283.99

FREE shipping

go to store
Smoke Alarms

Smoke Alarms

Product details The Hardwired Smoke Detector with Battery Backup and Test-Silence Butto, is an AC/DC powered, ionization smoke alarm that operates on a 120V power source. ... more

Smoke Alarms

Product details The Hardwired Smoke Detector with Battery Backup and Test-Silence Butto, is an AC/DC powered, ionization smoke alarm that operates on a 120V power source.

Bed Bath & Beyond

$49.99

FREE shipping

go to store
PURCHECK HO-30s Smoke Detector Tester,UL/ULC Standards

PURCHECK HO-30s Smoke Detector Tester,UL/ULC Standards

Smoke Detector Tester, Product Type Smoke Detector Test Aerosol, Container Size 4.6 oz, For Use With Both Open and Enclosed Delivery Versa-Tools(R), Overall Height 5.5 in, Standards UL Listed, ULC Listed ... more

PURCHECK HO-30s Smoke Detector Tester,UL/ULC Standards

Smoke Detector Tester, Product Type Smoke Detector Test Aerosol, Container Size 4.6 oz, For Use With Both Open and Enclosed Delivery Versa-Tools(R), Overall Height 5.5 in, Standards UL Listed, ULC Listed

$21.25

go to store
SDI SOLO809 Smoke Detector Test Equpiment,9 in. L

SDI SOLO809 Smoke Detector Test Equpiment,9 in. L

Smoke Detector Tester, Battery Size Not Applicable, Features Silicone-Free Testing, Reaches Detectors Up to 20 ft, Includes (12) Smoke Centurion Aerosols, 15 ft Fiberglass Telescopic Pole, Carrying Bag, Product Type Starter Kit, For Detector Type Smoke... ... more

SDI SOLO809 Smoke Detector Test Equpiment,9 in. L

Smoke Detector Tester, Battery Size Not Applicable, Features Silicone-Free Testing, Reaches Detectors Up to 20 ft, Includes (12) Smoke Centurion Aerosols, 15 ft Fiberglass Telescopic Pole, Carrying Bag, Product Type Starter Kit, For Detector Type Smoke...

$1,721.99

go to store
AIR PRODUCTS & CONTROLS TG-2500 Smoke Test Gas with Nozzle

AIR PRODUCTS & CONTROLS TG-2500 Smoke Test Gas with Nozzle

Smoke Test Gas with Nozzle, Includes Test Gas with Test Port Nozzle and Conventional Spray Nozzle, Product Type Smoke Test Gas with Nozzle, Container Size 150 mL, For Use With SL and RT Series Smoke Detectors, Manufacturer Warranty Length 1 yr, Maximum... ... more

AIR PRODUCTS & CONTROLS TG-2500 Smoke Test Gas with Nozzle

Smoke Test Gas with Nozzle, Includes Test Gas with Test Port Nozzle and Conventional Spray Nozzle, Product Type Smoke Test Gas with Nozzle, Container Size 150 mL, For Use With SL and RT Series Smoke Detectors, Manufacturer Warranty Length 1 yr, Maximum...

$14.65

go to store
AIR PRODUCTS & CONTROLS TG-1500 Smoke Test Gas

AIR PRODUCTS & CONTROLS TG-1500 Smoke Test Gas

Smoke Test Gas, Includes Test gas, Product Type Smoke Test Gas, Container Size 150 mL, For Use With SM Series or Open Area Smoke Detectors, Manufacturer Warranty Length 1 yr, Maximum Operating Temperature 122 Degrees F, Overall Height 5.5 in, Overall... ... more

AIR PRODUCTS & CONTROLS TG-1500 Smoke Test Gas

Smoke Test Gas, Includes Test gas, Product Type Smoke Test Gas, Container Size 150 mL, For Use With SM Series or Open Area Smoke Detectors, Manufacturer Warranty Length 1 yr, Maximum Operating Temperature 122 Degrees F, Overall Height 5.5 in, Overall...

$17.15

go to store
AIR PRODUCTS & CONTROLS RT-3000-P Smoke Detector,Painted Enamel,5-1/2" H

AIR PRODUCTS & CONTROLS RT-3000-P Smoke Detector,Painted Enamel,5-1/2" H

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 100mA @ 24V DC, 251mA @ 24V AC, 29mA @ 230V AC, 50mA @ 115V AC, Depth (In.) 2 1/4 in, Height (In.) 5 1/2 in, Length (In.) 13 1/2 in, Width (In.) 2 1/4 in, Ambient Temp.... ... more

AIR PRODUCTS & CONTROLS RT-3000-P Smoke Detector,Painted Enamel,5-1/2" H

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 100mA @ 24V DC, 251mA @ 24V AC, 29mA @ 230V AC, 50mA @ 115V AC, Depth (In.) 2 1/4 in, Height (In.) 5 1/2 in, Length (In.) 13 1/2 in, Width (In.) 2 1/4 in, Ambient Temp....

$218.99

go to store
AIR PRODUCTS & CONTROLS SM-501-P Smoke Detector,Plastic,2-1/4" H

AIR PRODUCTS & CONTROLS SM-501-P Smoke Detector,Plastic,2-1/4" H

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 16.0mA @ 230V AC, 32mA @ 115V AC, 56mA @ 24V DC, 74mA @ 24V AC, Depth (In.) 7 1/4 in, Height (In.) 2 1/4 in, Length (In.) 9 1/8 in, Width (In.) 7 1/4 in, Ambient Temp.... ... more

AIR PRODUCTS & CONTROLS SM-501-P Smoke Detector,Plastic,2-1/4" H

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 16.0mA @ 230V AC, 32mA @ 115V AC, 56mA @ 24V DC, 74mA @ 24V AC, Depth (In.) 7 1/4 in, Height (In.) 2 1/4 in, Length (In.) 9 1/8 in, Width (In.) 7 1/4 in, Ambient Temp....

$152.99

go to store
First Alert Smoke Detector in Gray | 5.85 H x 14.5 W x 5.6 D in | Wayfair 7010B6CP

First Alert Smoke Detector in Gray | 5.85 H x 14.5 W x 5.6 D in | Wayfair 7010B6CP

Promote greater fire safety with the First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. This hardwired smoke detector uses a photoelectric smoke sensor to reliably detect smoke produced by smoldering fires, helping give you and... ... more

First Alert Smoke Detector in Gray | 5.85 H x 14.5 W x 5.6 D in | Wayfair 7010B6CP

Promote greater fire safety with the First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. This hardwired smoke detector uses a photoelectric smoke sensor to reliably detect smoke produced by smoldering fires, helping give you and...

Wayfair

$119.99 $96.90

FREE shipping

go to store
First Alert Smoke & Carbon Monoxide Detector, Wood in Black | 6.2 H x 12.3 W x 6 D in | Wayfair SC9120B6CP

First Alert Smoke & Carbon Monoxide Detector, Wood in Black | 6.2 H x 12.3 W x 6 D in | Wayfair SC9120B6CP

6 pc Hardwire Ion Smoke/CO Alarm Contractor Pack - The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources... ... more

First Alert Smoke & Carbon Monoxide Detector, Wood in Black | 6.2 H x 12.3 W x 6 D in | Wayfair SC9120B6CP

6 pc Hardwire Ion Smoke/CO Alarm Contractor Pack - The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources...

Wayfair

$229.99 $211.00

FREE shipping

go to store
First Alert Smoke Detector in Gray | 8.5 H x 6.75 W x 3.5 D in | Wayfair 1039814

First Alert Smoke Detector in Gray | 8.5 H x 6.75 W x 3.5 D in | Wayfair 1039814

The First Alert 0827B sealed lonization smoke alarm features a 10-year sealed lithium battery, eliminating the need for battery replacements during the lifetime of the alarm. This smoke detector with ionization sensor has a tamperproof design, a mute... ... more

First Alert Smoke Detector in Gray | 8.5 H x 6.75 W x 3.5 D in | Wayfair 1039814

The First Alert 0827B sealed lonization smoke alarm features a 10-year sealed lithium battery, eliminating the need for battery replacements during the lifetime of the alarm. This smoke detector with ionization sensor has a tamperproof design, a mute...

Wayfair

$30.59

go to store
First Alert Photoelectric Smoke Detector in Gray | 9.4 H x 7 W x 4.5 D in | Wayfair 1042409

First Alert Photoelectric Smoke Detector in Gray | 9.4 H x 7 W x 4.5 D in | Wayfair 1042409

The First Alert 10-year battery operated slim design smoke alarm provides the same protection as a standard smoke alarm while taking up only a fraction of the space. The alarms feature a built-in lithium-ion battery that provides continuous power for... ... more

First Alert Photoelectric Smoke Detector in Gray | 9.4 H x 7 W x 4.5 D in | Wayfair 1042409

The First Alert 10-year battery operated slim design smoke alarm provides the same protection as a standard smoke alarm while taking up only a fraction of the space. The alarms feature a built-in lithium-ion battery that provides continuous power for...

Wayfair

$57.44

FREE shipping

go to store
Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

The smoke alarm can be 10 years lifetime and has 10 years lifetime non-replaced battery. You won't worry about replacing the battery anymore. And it can save energy and protect the environment. Size: 4-Pack | Siterwell Photoelectric Sensor Smoke... ... more

Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

The smoke alarm can be 10 years lifetime and has 10 years lifetime non-replaced battery. You won't worry about replacing the battery anymore. And it can save energy and protect the environment. Size: 4-Pack | Siterwell Photoelectric Sensor Smoke...

Wayfair

$57.99 $53.99

FREE shipping

go to store
First Alert Electrochemical Smoke & Carbon Monoxide Detector in Black | 8.45 H x 6.75 W x 3.55 D in | Wayfair 1042107

First Alert Electrochemical Smoke & Carbon Monoxide Detector in Black | 8.45 H x 6.75 W x 3.55 D in | Wayfair 1042107

This hardwired combination smoke and carbon monoxide detector includes a 9-volt battery backup that continues to protect you in the event of a power failure. The alarm features electrochemical CO sensing technology, an ionization sensor for smoke... ... more

First Alert Electrochemical Smoke & Carbon Monoxide Detector in Black | 8.45 H x 6.75 W x 3.55 D in | Wayfair 1042107

This hardwired combination smoke and carbon monoxide detector includes a 9-volt battery backup that continues to protect you in the event of a power failure. The alarm features electrochemical CO sensing technology, an ionization sensor for smoke...

Wayfair

$54.99 $50.90

FREE shipping

go to store
First Alert Photoelectric Dual Sensor Smoke Detector in Gray | 5.25 H x 5.15 W x 2.6 D in | Wayfair 3120B

First Alert Photoelectric Dual Sensor Smoke Detector in Gray | 5.25 H x 5.15 W x 2.6 D in | Wayfair 3120B

The BRK model no. 3120B is a wire-in, 120 V AC 60 Hz single and/or multiple station photoelectric and ionization dual sensor smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels,... ... more

First Alert Photoelectric Dual Sensor Smoke Detector in Gray | 5.25 H x 5.15 W x 2.6 D in | Wayfair 3120B

The BRK model no. 3120B is a wire-in, 120 V AC 60 Hz single and/or multiple station photoelectric and ionization dual sensor smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels,...

Wayfair

$43.07

FREE shipping

go to store
Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

The smoke alarm can be 10 years lifetime and has 10 years lifetime non-replaced battery. You won't worry about replacing the battery anymore. And it can save energy and protect the environment. Size: 4-Pack | Siterwell Photoelectric Sensor Smoke... ... more

Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

The smoke alarm can be 10 years lifetime and has 10 years lifetime non-replaced battery. You won't worry about replacing the battery anymore. And it can save energy and protect the environment. Size: 4-Pack | Siterwell Photoelectric Sensor Smoke...

Wayfair

$57.99 $53.99

FREE shipping

go to store
Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in | Wayfair GS517-1

Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in | Wayfair GS517-1

This smoke detector uses an advanced photoelectric sensor for more accurate detection and faster response. The interconnection-enabled hardwired smoke alarm also comes with a 9V battery backup. | Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in... ... more

Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in | Wayfair GS517-1

This smoke detector uses an advanced photoelectric sensor for more accurate detection and faster response. The interconnection-enabled hardwired smoke alarm also comes with a 9V battery backup. | Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in...

Wayfair

$32.99 $26.99

go to store
First Alert Photoelectric Smoke Fire Detector in Gray | 8.45 H x 6.7 W x 3.55 D in | Wayfair 1039826

First Alert Photoelectric Smoke Fire Detector in Gray | 8.45 H x 6.7 W x 3.55 D in | Wayfair 1039826

The First Alert interconnected wireless smoke alarm with voice location is designed to notify you of trouble with both an 85 dB siren and voice notification. The battery-operated unit can be installed easily, without wires or an electrician. The units... ... more

First Alert Photoelectric Smoke Fire Detector in Gray | 8.45 H x 6.7 W x 3.55 D in | Wayfair 1039826

The First Alert interconnected wireless smoke alarm with voice location is designed to notify you of trouble with both an 85 dB siren and voice notification. The battery-operated unit can be installed easily, without wires or an electrician. The units...

Wayfair

$59.99 $53.97

FREE shipping

go to store
First Alert Carbon Monoxide Detector in Black | 8.5 H x 6.75 W x 3.2 D in | Wayfair 1039935

First Alert Carbon Monoxide Detector in Black | 8.5 H x 6.75 W x 3.2 D in | Wayfair 1039935

2 in 1 Battery-powered smoke & CO alarm with silence/test button Features convenient silence/test button, blinking power light, 85-decibel alarm Also includes side battery drawer and missing battery guard Low battery warning and tamper resistant 9-volt... ... more

First Alert Carbon Monoxide Detector in Black | 8.5 H x 6.75 W x 3.2 D in | Wayfair 1039935

2 in 1 Battery-powered smoke & CO alarm with silence/test button Features convenient silence/test button, blinking power light, 85-decibel alarm Also includes side battery drawer and missing battery guard Low battery warning and tamper resistant 9-volt...

Wayfair

$40.52

FREE shipping

go to store
AIR PRODUCTS & CONTROLS FAST TUBE Sampling Tube,24" L,5/8" H

AIR PRODUCTS & CONTROLS FAST TUBE Sampling Tube,24" L,5/8" H

Sampling Tube, Finish Plastic, Duct Mounting, Depth (In.) 5/8 in, Height (In.) 5/8 in, Length (In.) 24 in, Tube Length (Ft.) 6 ft, Width (In.) 5/8 in, Duct Width (Ft.) 1 to 8 ft, For Use With All APC Duct Smoke Detectors ... more

AIR PRODUCTS & CONTROLS FAST TUBE Sampling Tube,24" L,5/8" H

Sampling Tube, Finish Plastic, Duct Mounting, Depth (In.) 5/8 in, Height (In.) 5/8 in, Length (In.) 24 in, Tube Length (Ft.) 6 ft, Width (In.) 5/8 in, Duct Width (Ft.) 1 to 8 ft, For Use With All APC Duct Smoke Detectors

$32.95

go to store
AIR PRODUCTS & CONTROLS STN-10.0 Sampling Tube,120" L,5/8" H

AIR PRODUCTS & CONTROLS STN-10.0 Sampling Tube,120" L,5/8" H

Sampling Tube, Finish Steel, Duct Mounting, Depth (In.) 5/8 in, Height (In.) 5/8 in, Length (In.) 10 ft, Tube Length (Ft.) 10 ft, Width (In.) 5/8 in, Duct Width (Ft.) 5 to 10 ft, For Use With SL and RT Series Smoke Detectors ... more

AIR PRODUCTS & CONTROLS STN-10.0 Sampling Tube,120" L,5/8" H

Sampling Tube, Finish Steel, Duct Mounting, Depth (In.) 5/8 in, Height (In.) 5/8 in, Length (In.) 10 ft, Tube Length (Ft.) 10 ft, Width (In.) 5/8 in, Duct Width (Ft.) 5 to 10 ft, For Use With SL and RT Series Smoke Detectors

$22.59

go to store
First Alert Plug-In Carbon Monoxide Detector in Black | 8.45 H x 6.7 W x 2.7 D in | Wayfair 1039730

First Alert Plug-In Carbon Monoxide Detector in Black | 8.45 H x 6.7 W x 2.7 D in | Wayfair 1039730

This First Alert plug-in carbon monoxide alarm easily plugs into any standard outlet with no additional mounting necessary. Mute button silences any nuisance alarms. Single button also tests alarm functions. Utilizes electrochemical sensor for... ... more

First Alert Plug-In Carbon Monoxide Detector in Black | 8.45 H x 6.7 W x 2.7 D in | Wayfair 1039730

This First Alert plug-in carbon monoxide alarm easily plugs into any standard outlet with no additional mounting necessary. Mute button silences any nuisance alarms. Single button also tests alarm functions. Utilizes electrochemical sensor for...

Wayfair

$32.68

go to store
First Alert Carbon Monoxide Detector in Black | 5.85 H x 5.7 W x 2.5 D in | Wayfair SCO2B

First Alert Carbon Monoxide Detector in Black | 5.85 H x 5.7 W x 2.5 D in | Wayfair SCO2B

The BRK SCO2B battery powered smoke and CO combo alarm is powered by a single 9V alkaline battery. It is tested and silenced by a single button. Electrochemical carbon monoxide sensor is the most accurate. It also includes a dust cover to help to... ... more

First Alert Carbon Monoxide Detector in Black | 5.85 H x 5.7 W x 2.5 D in | Wayfair SCO2B

The BRK SCO2B battery powered smoke and CO combo alarm is powered by a single 9V alkaline battery. It is tested and silenced by a single button. Electrochemical carbon monoxide sensor is the most accurate. It also includes a dust cover to help to...

Wayfair

$43.26

FREE shipping

go to store
First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039868

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039868

This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm with voice and location has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to... ... more

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039868

This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm with voice and location has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to...

Wayfair

$52.97

FREE shipping

go to store
First Alert Battery-operated Photoelectric Smoke Alarm in Gray | 2 H x 6.75 W x 8.5 D in | Wayfair FAT1039772

First Alert Battery-operated Photoelectric Smoke Alarm in Gray | 2 H x 6.75 W x 8.5 D in | Wayfair FAT1039772

Help protect your home with the product. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, this detector has a slim, contemporary design that... ... more

First Alert Battery-operated Photoelectric Smoke Alarm in Gray | 2 H x 6.75 W x 8.5 D in | Wayfair FAT1039772

Help protect your home with the product. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, this detector has a slim, contemporary design that...

Wayfair

$39.98

FREE shipping

go to store
First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039871

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039871

This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to possible smoke or carbon... ... more

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039871

This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to possible smoke or carbon...

Wayfair

$62.25

FREE shipping

go to store