first alert photoelectric dual sensor

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

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

Beam Headlamp with Motion Sensor 2 in 1 Newest XPG Spot Zoomable + COB 270° Wide Strip Rechargeable Headlight Outdoor Waterproof Work Hard Hat Light for Camping Running Hiking

NEW UPGRADE DUAL LAMPS DESIGN - Wide Beam Led Headlamp The 1st LED headlamp has a 1000 lumen wide beam light. 270° wide-angle lighting bigger area and brighter. This LED headlamp can light up the surrounding darkness instantly and bring a sense of... more

Beam Headlamp with Motion Sensor 2 in 1 Newest XPG Spot Zoomable + COB 270° Wide Strip Rechargeable Headlight Outdoor Waterproof Work Hard Hat Light for Camping Running Hiking

NEW UPGRADE DUAL LAMPS DESIGN - Wide Beam Led Headlamp The 1st LED headlamp has a 1000 lumen wide beam light. 270° wide-angle lighting bigger area and brighter. This LED headlamp can light up the surrounding darkness instantly and bring a sense of... more

Winyuyby Fiber Optic Sensor Amplifier Analog 0-5V Voltage NPN NO NC Dual Output 12-24V DC 4-Wire Optical Photoelectric Switch

: Optical Sensor Type: Optical-Electronics Sensor Output: Switching Transducer Minimum sensing distance: 0-0.1mm Standard targe: White card reflcetion rate 90% Residual voltage: DC≤1V Supply voltage: 10-30 3-wries Response frequency: 600 Hz... more

First Alert Dual-Sensor Smoke Fire Alarm 3.25 H x 6.75 W x 8.5 D in gray | 3.25" H x 6.75" W x 8.5" D | Wayfair FAT1039828

The product provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on false alarms from cooking smoke or other common false-alarm triggers. A single button both silences and... more

First Alert Dual-Sensor Smoke Fire Alarm 3.25 H x 6.75 W x 8.5 D in gray | 3.25" H x 6.75" W x 8.5" D | Wayfair FAT1039828

The product provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on false alarms from cooking smoke or other common false-alarm triggers. A single button both silences and... more

Kidde 42007 - Dual Sensor Battery Operated Smoke Alarm (21007385-N Pi9010)

Kidde Battery Operated - Photoelectric / Ionization Sensor | Kidde Smoke Alarm (21007385-N Pi9010 42007) more

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

UNIVERSAL SECURITY INSTRUMENTS MIC1509S Universal Smoke Sensing Technology,

Smoke Alarm, Battery Location Sealed, Battery Locking Pin Yes, Battery Size 9V, Detector Type Smoke/CO Detector, Includes Dust Cover, Power Source Hardwired, Sensor Type Ionization, Photoelectric, Visual Alert Type LED, Volume Level 85 dB @ 10 ft,... more

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

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

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

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

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

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

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

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

Solar Sound & Strobe Light Alarm Motion Sensor Siren 13 Sounds & Recording Dual Speaker 130dB Dog Barking Loud Noise Maker Security Alert System for Home Farm Barn Villa Orchard (1 Pack)

Product DescriptionSolar Powered Waterproof Motion Sensor Sound & Strobe Light Alarm with 15 Seconds Recording Function for House Farm Barn Garage Yard Orchard etcSolar Outdoor Motion Sensor Sound Alarm with Remote Security Warning Strobe Light... more

First Alert Dual-Power Carbon Monoxide Plug-in Alarm 2.5 H x 6.75 W x 8.5 D in black | 8.5" L x 6.75" W x 2.5" H | Wayfair FAT1039746

The product alerts you to dangerous carbon monoxide levels. This carbon monoxide detector operates on a dual-power system with battery backup for continuous monitoring, even in the event of a power outage. The backlit digital screen tells you, at a... more

First Alert BRK Dual Ionization Smoke Alarm with 9-Volt Battery

The BRK First Alert FG250B ionization smoke alarm is a great economical choice for a battery powered smoke alarm in a multi-family home. more

First Alert Plug-In 120V Electrochemical Carbon Monoxide Alarm - 1 Each

Plug-in CO (carbon monoxide) alarm with battery back-up utilizes an electrochemical carbon monoxide sensor to accurately and effectively warn you of elevated CO levels. more

First Alert Hardwired 120V Electrochemical Carbon Monoxide Alarm - 1 Each

First Alert hardwired carbon monoxide detector with battery back-up. Features an electrochemical sensor which detects carbon monoxide gas and measures the concentration. more

First Alert Plug-In Electrochemical Carbon Monoxide Alarm 3.4 H x 5.0 W x 1.4 D in black | 1.4" L x 5.0" W x 3.4" H | Wayfair 1039734

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

First Alert Plug-in Carbon Monoxide Alarm 2.25 H x 6.75 W x 8.25 D in black | 2.25" H x 6.75" W x 8.25" D | Wayfair FAT1039730

The product utilizes an electrochemical carbon monoxide sensor that lasts for up to 5 years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy to use anywhere. When carbon monoxide levels become... more

First Alert Plug-in Carbon Monoxide Alarm 2.25 H x 6.75 W x 8.25 D in black | 2.25" H x 6.75" W x 8.25" D | Wayfair FAT1039730

The product utilizes an electrochemical carbon monoxide sensor that lasts for up to 5 years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy to use anywhere. When carbon monoxide levels become... more

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

First Alert Battery Electrochemical Carbon Monoxide Alarm 3.4 H x 5.0 W x 1.5 D in black | 1.5" L x 5.0" W x 3.4" H | Wayfair 1039718

This First Alert Battery Electrochemical Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor that lasts for up to five years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy... more

First Alert Battery Operated 9V Electrochemical Carbon Monoxide Alarm - 1 Each

Battery-operated CO (carbon monoxide) alarm. Uses an electrochemical carbon monoxide sensor, the most accurate CO detection technology available, to detect the CO you can't see, smell, or taste in the air. more

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

First Alert Battery-Powered Carbon Monoxide Alarm 2.25 H x 6.75 W x 8.5 D in black | 8.5" L x 6.75" W x 2.25" H | Wayfair FAT1039718

The product utilizes an electrochemical carbon monoxide sensor that lasts for up to 5 years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy to use anywhere. When carbon monoxide levels become... more

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

First Alert Hard-Wired Electrochemical Smoke & Carbon Monoxide Alarm gray | Wayfair 1039807

This First Alert Hard-Wired Electrochemical Smoke and Carbon Monoxide Alarm uses an electrochemical CO sensing technology and ionization sensor for smoke detection. It includes a 9-volt battery for continued function in the event of a power outage, and... more

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

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

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

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

First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm - 1 Each

Plug-in CO (carbon monoxide) alarm featuring battery back-up and backlit digital display. Uses an electrochemical carbon monoxide sensor, the most accurate CO detection technology available, to detect the CO you can't see, smell, or taste in the air. more