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BRK First Alert Carbon Monoxide, Photoelectric Smoke Detector

BRK First Alert Carbon Monoxide, Photoelectric Smoke Detector

The First Alert PRC710B is a 10 Year 2-in-1 Photoelectric Smoke Detector with Carbon Monoxide Alarm features our new Slim Design and Maximum Protection. more

$71.99 $68.39

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

First Alert Photoelectric Smoke Fire Detector 5.85 H x 5.7 W x 8.9 D in gray | 8.9" L x 5.7" W x 5.85" H | 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

$134.76

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

First Alert Photoelectric Smoke Fire Detector 8.45 H x 6.7 W x 3.55 D in gray | 3.55" L x 6.7" W x 8.45" H | 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

$59.07

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First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm 5.67 H x 5.67 W x 1.0 D in gray | 1.0" L x 5.67" W x 5.67" H | Wayfair 1039868

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm 5.67 H x 5.67 W x 1.0 D in gray | 1.0" L x 5.67" W x 5.67" H | 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

$55.23

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AIR PRODUCTS & CONTROLS SL-2000-P Duct Smoke Detector, Photoelectric,

AIR PRODUCTS & CONTROLS SL-2000-P Duct Smoke Detector, Photoelectric,

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 18mA @ 230V AC, 190mA @ 24V AC, 32mA @ 115V AC, 68mA @ 24V DC, Depth (In.) 2 1/4 in, Height (In.) 4 1/2 in, Length (In.) 13 1/2 in, Width (In.) 2 1/4 in, Ambient Temp.... more

$139.99

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First Alert Battery Ionization / Photoelectric Sensor Smoke Alarm

First Alert Battery Ionization / Photoelectric Sensor Smoke Alarm

Brand Name: First Alert Power Type: Battery Sensor Type: Ionization / Photoelectric Sensor Product Type: Smoke Alarm Packaging Type: Clamshell UL Listed: Yes Test and or Reset Button: No Number in Package: 1 each Detects Carbon Monoxide: No *Requires 2… more

$41.49 $39.42

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Kidde Worry-Free Battery-Powered Electrochemical/Ionization/Photoelectric Smoke and Carbon Monoxide Detector

Kidde Worry-Free Battery-Powered Electrochemical/Ionization/Photoelectric Smoke and Carbon Monoxide Detector

This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor used to detect CO. more

$86.99

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EDWARDS SIGNALING SD-4WJ Duct Smoke Detector,L 14 1/2 In

EDWARDS SIGNALING SD-4WJ Duct Smoke Detector,L 14 1/2 In

Duct Smoke Detector, Photoelectric, Finish Clear Plastic, Surface Mounting, Alarm Current 35 mA, Peak Output (dBA) -, Flash (Candela) -, Standby Current (uA) 25 uA, Depth (In.) 1 7/8 in, Height (In.) 5 7/16 in, Length (In.) 14 1/2 in, Width (In.) -,... more

$213.99

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KIDDE i12080 Smoke Alarm, Ionization Sensor, 85 dB @ 10 ft Audible Alert, 120V

KIDDE i12080 Smoke Alarm, Ionization Sensor, 85 dB @ 10 ft Audible Alert, 120V

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Wireless, Compatible With Not Applicable, Detector Type Smoke Detector, Includes Not Applicable, Number of Tandem Detectors... more

$22.89

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First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display. 10 Pack.

First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display. 10 Pack.

First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display. 10 Pack. more

$383.80

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Kidde 40399 - 120 volt Smart Hush Photoelectric Smoke Alarm (9V Battery Included) (21006371 P12040)

Kidde 40399 - 120 volt Smart Hush Photoelectric Smoke Alarm (9V Battery Included) (21006371 P12040)

Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Photoelectric Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21006371 P12040 40399) more

$28.99

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Home Security Alarm System GSM Alarm Intercom Remote Control Autodial 433MHz Detectors Tuya APP Control -------- Wide Coverage

Home Security Alarm System GSM Alarm Intercom Remote Control Autodial 433MHz Detectors Tuya APP Control -------- Wide Coverage

Accurate Alerts:If thieves invade alarm system will alarm alerts neighbors and deters potential intruders the host will sound and send SMS / call to you preset phone number. You will receive the notification at the first time Easy to Control;2.4 inch... more

$268.94

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Home Security Alarm System GSM Alarm Intercom Remote Control Autodial 433MHz Detectors Tuya APP Control -------- Safe and Secure

Home Security Alarm System GSM Alarm Intercom Remote Control Autodial 433MHz Detectors Tuya APP Control -------- Safe and Secure

Accurate Alerts:If thieves invade alarm system will alarm alerts neighbors and deters potential intruders the host will sound and send SMS / call to you preset phone number. You will receive the notification at the first time Easy to Control;2.4 inch... more

$158.24

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Kidde 07915 - 120 volt Hush Dual Sensor Smoke Alarm (9V Battery Included) (21007915 Pi2010)

Kidde 07915 - 120 volt Hush Dual Sensor Smoke Alarm (9V Battery Included) (21007915 Pi2010)

Kidde 120 volt - AC - Hardwire - Hush - Photoelectric & Ionization Sensor | Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21007915 Pi2010 07915) more

$45.79

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1pc Smoke Detector Fire Detector Alarm Sensitive Photoelectric Independent Fire Smoke Sensor For

1pc Smoke Detector Fire Detector Alarm Sensitive Photoelectric Independent Fire Smoke Sensor For

1pc Smoke Detector Fire Detector Alarm Sensitive Photoelectric Independent Fire Smoke Sensor For more

$9.80 $3.20

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

First Alert Smoke & Carbon Monoxide Detector 8.5 H x 6.7 W x 3.6 D in black | 3.6" L x 6.7" W x 8.5" H | 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

$56.57

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First Alert 10-Year Sealed Battery Photoelectric/Ionization Smoke Alarm - 1 Each

First Alert 10-Year Sealed Battery Photoelectric/Ionization Smoke Alarm - 1 Each

Dual-sensor smoke and fire alarm with 10-year sealed battery makes use of both ionization and photoelectric sensors to offer the earliest possible warning, regardless of the type of fire. more

$68.66

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First Alert Battery Ionization/Photoelectric Sensor Smoke Alarm 5.4 H x 5.4 W x 1.12 D in gray | 1.12" L x 5.4" W x 5.4" H | Wayfair 1039828

First Alert Battery Ionization/Photoelectric Sensor Smoke Alarm 5.4 H x 5.4 W x 1.12 D in gray | 1.12" L x 5.4" W x 5.4" H | Wayfair 1039828

The First Alert Battery Ionization/Photoelectric Sensor Smoke Alarm provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on nuisance alarms from cooking smoke or other... more

$39.01

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First Alert Battery Photoelectric Smoke Alarm

First Alert Battery Photoelectric Smoke Alarm

Brand Name: First Alert Power Type: Battery Sensor Type: Photoelectric Product Type: Smoke Alarm Detects Carbon Monoxide: No Test and or Reset Button: Yes Number in Package: 1 each Volts: 120 UL Listed: Yes Packaging Type: Clamshell more

$74.48 $67.03

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First Alert Battery Electrochemical/Photoelectric Smoke and Carbon Monoxide Alarm

First Alert Battery Electrochemical/Photoelectric Smoke and Carbon Monoxide Alarm

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

$69.98 $62.98

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First Alert Battery Photoelectric Smoke Alarm 5.13 H x 5.13 W x 1.0 D in gray | 1.0" L x 5.13" W x 5.13" H | Wayfair 1039856

First Alert Battery Photoelectric Smoke Alarm 5.13 H x 5.13 W x 1.0 D in gray | 1.0" L x 5.13" W x 5.13" H | Wayfair 1039856

The First Alert Battery Photoelectric Smoke Alarm, slim profile with escape light helps protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke... more

$46.72

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First Alert Battery Photoelectric Smoke Alarm 5.25 H x 5.25 W x 1.19 D in gray | 1.19" L x 5.25" W x 5.25" H | Wayfair 1039852

First Alert Battery Photoelectric Smoke Alarm 5.25 H x 5.25 W x 1.19 D in gray | 1.19" L x 5.25" W x 5.25" H | Wayfair 1039852

The First Alert Battery Photoelectric Smoke Alarm with battery helps protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning,... more

$35.40

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BRK First Alert - SC9120LBL Hardwired Smoke & Carbon Monoxide Alarm

BRK First Alert - SC9120LBL Hardwired Smoke & Carbon Monoxide Alarm

The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

$69.99 $66.49

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

First Alert Electrochemical Smoke & Carbon Monoxide Detector 8.45 H x 6.75 W x 3.55 D in black | 3.55" L x 6.75" W x 8.45" H | 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

$53.05

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First Alert Smoke Detector 8.5 H x 6.75 W x 3.5 D in gray | 3.5" L x 6.75" W x 8.5" H | Wayfair 1039814

First Alert Smoke Detector 8.5 H x 6.75 W x 3.5 D in gray | 3.5" L x 6.75" W x 8.5" H | 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

$32.88

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First Alert Smoke & Carbon Monoxide Detector 6.2 H x 12.3 W x 6.0 D in black, Wood | 6.0" L x 12.3" W x 6.2" H | Wayfair SC9120B6CP

First Alert Smoke & Carbon Monoxide Detector 6.2 H x 12.3 W x 6.0 D in black, Wood | 6.0" L x 12.3" W x 6.2" H | 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

$222.07

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First Alert Plug-in Electrochemical Carbon Monoxide Detector

First Alert Plug-in Electrochemical Carbon Monoxide Detector

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. more

$42.49 $40.37

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First Alert Carbon Monoxide Alarm, BRK Carbon Monoxide Detector

First Alert Carbon Monoxide Alarm, BRK Carbon Monoxide Detector

The BRK Model CO250B is a basic carbon monoxide alarm designed to provide early warning of the presence of carbon monoxide. more

$33.99 $32.29

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First Alert CO250B Battery Powered Carbon Monoxide Detector with

First Alert CO250B Battery Powered Carbon Monoxide Detector with

Keeping your home and family safe since 1958, First Alert is built on reliability, quality and trustworthiness. Continuing to create innovative products, you can count on First Alert to make your home a safer place. more

$29.51

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FIRST ALERT SLED177 Strobe Light,2-13/32" H,5-19/64" L

FIRST ALERT SLED177 Strobe Light,2-13/32" H,5-19/64" L

Strobe Light, Features 177 Candela LED Strobe Light Provides Visual Warning Intended to Waken Hearing Impaired Residents, 1Hz Flash Rate, Smart Strobe - Separate Flash Patterns to Distinguish Between Smoke and Carbon Monoxide, Strobe Signal... more

$78.59

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BRK First Alert - SA350B Smoke Alarm - Dual Ionization Sensor

BRK First Alert - SA350B Smoke Alarm - Dual Ionization Sensor

The First Alert SA350B is a smoke alarm with a 10-year lithium battery. Featuring an ionization smoke sensing chamber which may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. more

$36.80 $33.12

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SYSTEM SENSOR D4120 Duct Smoke Detector, Photoelectric, Universal, Air Velocity

SYSTEM SENSOR D4120 Duct Smoke Detector, Photoelectric, Universal, Air Velocity

Photoelectric, Duct Smoke Detector, Universal, Finish -, - Mounting, Peak Output (dBA) -, Flash (Candela) -, Standby Current (uA) -, Depth (In.) 2 1/2 in, Height (In.) 5 in, Length (In.) 14 3/8 in, Width (In.) -, Duct Opening -, Duct Width (Ft.) -,... more

$151.99

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Kidde Hard-Wired Ionization/Photoelectric Smoke Detector

Kidde Hard-Wired Ionization/Photoelectric Smoke Detector

The Kidde PI2010 features Hush® allowing you to quickly silence nuisance alarms and also includes a tamper resist features that deters tampering and theft. The PI2010 includes a quick connect power harness that allows for quick and easy installation. more

$52.49 $49.87

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First Alert 9120LBL AC/DC Smoke Alarm 9 Volt Lithium Battery Smoke

First Alert 9120LBL AC/DC Smoke Alarm 9 Volt Lithium Battery Smoke

AC/DC Smoke Alarm 9 Volt Lithium Battery Smoke Alarm more

$28.98

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First Alert Carbon Monoxide Detector 4.2 H x 11.2 W x 5.55 D in black | 5.55" L x 11.2" W x 4.2" H | Wayfair CO400B6CP

First Alert Carbon Monoxide Detector 4.2 H x 11.2 W x 5.55 D in black | 5.55" L x 11.2" W x 4.2" H | Wayfair CO400B6CP

The First Alert CO400 Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use, even in the event of a power outage. When... more

$113.68

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First Alert Electrochemical Carbon Monoxide Detector 9.5 H x 6.95 W x 4.1 D in black | 4.1" L x 6.95" W x 9.5" H | Wayfair 1042411

First Alert Electrochemical Carbon Monoxide Detector 9.5 H x 6.95 W x 4.1 D in black | 4.1" L x 6.95" W x 9.5" H | Wayfair 1042411

The First Alert Carbon Monoxide Plug-In Alarm with battery backup features an electrochemical CO sensor to alert you to dangerous levels of carbon monoxide. This carbon monoxide detector plugs into any standard electrical socket to monitor CO levels in... more

$59.22

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First Alert Carbon Monoxide Detector 8.45 H x 6.75 W x 1.3 D in black | 1.3" L x 6.75" W x 8.45" H | Wayfair 1039753

First Alert Carbon Monoxide Detector 8.45 H x 6.75 W x 1.3 D in black | 1.3" L x 6.75" W x 8.45" H | Wayfair 1039753

This First Alert carbon monoxide alarm features a 10-year built-in lithium battery for continuous monitoring during the life of the alarm, and uses an electrochemical carbon monoxide sensor and an 85-decibel alarm to alert you to CO threats. The... more

$51.17

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

First Alert Plug-In Carbon Monoxide Detector 8.45 H x 6.7 W x 2.7 D in black | 2.7" L x 6.7" W x 8.45" H | 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

$35.00

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First Alert Carbon Monoxide Detector 9.45 H x 6.95 W x 4.15 D in black | 4.15" L x 6.95" W x 9.45" H | Wayfair 1039741

First Alert Carbon Monoxide Detector 9.45 H x 6.95 W x 4.15 D in black | 4.15" L x 6.95" W x 9.45" H | Wayfair 1039741

The 2-pack First Alert carbon monoxide alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. The battery-powered design of this personal carbon monoxide detector means your space can be monitored for dangerous carbon... more

$48.21

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BRK First Alert - SCO2B Battery Powered Smoke & Carbon Monoxide Alarm

BRK First Alert - SCO2B Battery Powered Smoke & Carbon Monoxide Alarm

As one of the most intelligent BRK smoke detectors, the BRK SCO2B model is an electrochemical battery-powered smoke and carbon monoxide alarm. more

$56.49 $53.67

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