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First Alert Hard-Wired Ionization Smoke Alarm in Gray, Size 8.4 H x 6.75 W x 3.45 D in | Wayfair 1039939

First Alert Hard-Wired Ionization Smoke Alarm in Gray, Size 8.4 H x 6.75 W x 3.45 D in | Wayfair 1039939

Designed to help promote household safety, the First Alert Hard-Wired Ionization Smoke Alarm with battery backup can provide a vital early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to detect smoke from hot,... ... more

First Alert Hard-Wired Ionization Smoke Alarm in Gray, Size 8.4 H x 6.75 W x 3.45 D in | Wayfair 1039939

Designed to help promote household safety, the First Alert Hard-Wired Ionization Smoke Alarm with battery backup can provide a vital early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to detect smoke from hot,...

Wayfair

$38.60

FREE shipping

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UNIVERSAL / USI ELECTRIC 5304 Ionization Smoke Alarm, Ionization Sensor, 85 dB

UNIVERSAL / USI ELECTRIC 5304 Ionization Smoke Alarm, Ionization Sensor, 85 dB

Smoke Alarm, Detection Method Ionization, Up to 24 Units Interconnection Capability, Power Source 120V AC/DC Hardwired + 9 Volt Replaceable Battery Backup, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth... ... more

UNIVERSAL / USI ELECTRIC 5304 Ionization Smoke Alarm, Ionization Sensor, 85 dB

Smoke Alarm, Detection Method Ionization, Up to 24 Units Interconnection Capability, Power Source 120V AC/DC Hardwired + 9 Volt Replaceable Battery Backup, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth...

$31.51

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Best Seller
UNIVERSAL SECURITY INSTRUMENTS MI3050SB Universal Smoke Sensing Technology,

UNIVERSAL SECURITY INSTRUMENTS MI3050SB Universal Smoke Sensing Technology,

Smoke Alarm, Detection Method Electrochemical, Ionization, No Interconnection Capability, Power Source 10 Year Permanent Power Sealed Battery, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth 5 3/4 in,... ... more

UNIVERSAL SECURITY INSTRUMENTS MI3050SB Universal Smoke Sensing Technology,

Smoke Alarm, Detection Method Electrochemical, Ionization, No Interconnection Capability, Power Source 10 Year Permanent Power Sealed Battery, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth 5 3/4 in,...

$18.00

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First Alert Hard-Wired Ionization Smoke Alarm in Gray, Size 5.6 H x 5.6 W x 1.9 D in | Wayfair 1039809

First Alert Hard-Wired Ionization Smoke Alarm in Gray, Size 5.6 H x 5.6 W x 1.9 D in | Wayfair 1039809

Designed to help promote household safety, the First Alert Hard-Wired Ionization Smoke Alarm with battery backup can provide a vital early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to detect smoke from hot,... ... more

First Alert Hard-Wired Ionization Smoke Alarm in Gray, Size 5.6 H x 5.6 W x 1.9 D in | Wayfair 1039809

Designed to help promote household safety, the First Alert Hard-Wired Ionization Smoke Alarm with battery backup can provide a vital early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to detect smoke from hot,...

Wayfair

$32.09

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UNIVERSAL SECURITY INSTRUMENTS MIC3510SB Universal Smoke Sensing Technology,

UNIVERSAL SECURITY INSTRUMENTS MIC3510SB Universal Smoke Sensing Technology,

Smoke Alarm, Detection Method Electrochemical, Ionization, No Interconnection Capability, Power Source 10 Year Permanent Power Sealed Battery, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth 5 3/4 in,... ... more

UNIVERSAL SECURITY INSTRUMENTS MIC3510SB Universal Smoke Sensing Technology,

Smoke Alarm, Detection Method Electrochemical, Ionization, No Interconnection Capability, Power Source 10 Year Permanent Power Sealed Battery, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth 5 3/4 in,...

$46.48

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First Alert Hardwired 120V Ionization Smoke Alarm - 1 Each

First Alert Hardwired 120V Ionization Smoke Alarm - 1 Each

Hardwired smoke alarm featuring 10-year battery backup. Equipped with an ionization sensor, reliably detects smoke from fast flaming fires and alerts you with an 85-decibel alarm. ... more

First Alert Hardwired 120V Ionization Smoke Alarm - 1 Each

Hardwired smoke alarm featuring 10-year battery backup. Equipped with an ionization sensor, reliably detects smoke from fast flaming fires and alerts you with an 85-decibel alarm.

Overstock.com

$39.22

FREE shipping

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First Alert Smoke/Fire Detector in Gray, Size 6.75 H x 13.0 W x 15.35 D in | Wayfair 1040963

First Alert Smoke/Fire Detector in Gray, Size 6.75 H x 13.0 W x 15.35 D in | Wayfair 1040963

18 pc Hardwire Ion Smoke Alarm Contractor Pack - 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... ... more

First Alert Smoke/Fire Detector in Gray, Size 6.75 H x 13.0 W x 15.35 D in | Wayfair 1040963

18 pc Hardwire Ion Smoke Alarm Contractor Pack - 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...

Wayfair

$194.65

FREE shipping

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UNIVERSAL SECURITY INSTRUMENTS MP116S Photoelectric Alarm, Photoelectric

UNIVERSAL SECURITY INSTRUMENTS MP116S Photoelectric Alarm, Photoelectric

Smoke Alarm, Detection Method Photoelectric, Up to 24 Units Interconnection Capability, Power Source 120V AC/DC Hardwired + 10 Year Sealed Battery Backup, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth... ... more

UNIVERSAL SECURITY INSTRUMENTS MP116S Photoelectric Alarm, Photoelectric

Smoke Alarm, Detection Method Photoelectric, Up to 24 Units Interconnection Capability, Power Source 120V AC/DC Hardwired + 10 Year Sealed Battery Backup, Audible Alert 85 dB @ 10 Feet, Visual Alert Style LED, Diameter 5 3/4 in, Height 5 3/4 in, Depth...

$28.00

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USI Smoke Detector in Gray, Size 5.0 H x 5.0 W x 1.5 D in | Wayfair AMI1061SB

USI Smoke Detector in Gray, Size 5.0 H x 5.0 W x 1.5 D in | Wayfair AMI1061SB

The Universal Security Instruments AMI1061SB 2-in-1 Sensing Plus Hardwired Smoke and Fire Alarm provides 10 years of continuous protection against deadly threats in the home. New Security Sensing Plus® multi criteria smoke & fire sensor uses... ... more

USI Smoke Detector in Gray, Size 5.0 H x 5.0 W x 1.5 D in | Wayfair AMI1061SB

The Universal Security Instruments AMI1061SB 2-in-1 Sensing Plus Hardwired Smoke and Fire Alarm provides 10 years of continuous protection against deadly threats in the home. New Security Sensing PlusĀ® multi criteria smoke & fire sensor uses...

Wayfair

$46.99

FREE shipping

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

First Alert Electrochemical Smoke & Carbon Monoxide Detector in Black, Size 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, Size 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

$63.40

FREE shipping

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

First Alert Smoke Detector in Gray, Size 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, Size 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

$126.28

FREE shipping

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