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Smoke Detectors

Browse smoke detectors from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
23 products Same-day shipping cutoff: 11 AM PT
First Alert Battery-Powered Photoelectric Smoke Detector
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First Alert

First Alert Battery-Powered Photoelectric Smoke Detector

MPN: 1046750

$46.99
First Alert Firex Hard-Wired Photoelectric Adapter Plug 12 pk
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First Alert

First Alert Firex Hard-Wired Photoelectric Adapter Plug 12 pk

MPN: ADF-12

$29.99
First Alert Kidde Hard-Wired Photoelectric Adapter Plug 12 pk
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First Alert

First Alert Kidde Hard-Wired Photoelectric Adapter Plug 12 pk

MPN: ADK-12

$29.99
BRK SMI105-AC Hard-Wired w/Battery Back-up Ionization Smoke Detector 6 pk
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Brk

BRK SMI105-AC Hard-Wired w/Battery Back-up Ionization Smoke Detector 6 pk

MPN: 1046851

$189.99
First Alert Battery-Powered Ionization Smoke Detector
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First Alert

First Alert Battery-Powered Ionization Smoke Detector

MPN: 1046827

$18.99
First Alert 2 Pack Battery-Powered Ionization Smoke Detector 2 pk
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First Alert

First Alert 2 Pack Battery-Powered Ionization Smoke Detector 2 pk

MPN: 1046828

$32.99
BRK Battery-Powered Ionization Smoke Detector
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Brk

BRK Battery-Powered Ionization Smoke Detector

MPN: 1046832

$18.99
First Alert Slim Battery-Powered Photoelectric Smoke Detector
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First Alert

First Alert Slim Battery-Powered Photoelectric Smoke Detector

MPN: 1046727

$27.99
BRK Hard-Wired w/Battery Back-up Ionization Heat Alarm
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Brk

BRK Hard-Wired w/Battery Back-up Ionization Heat Alarm

MPN: HD6135FB

$35.99
BRK Battery-Powered Photoelectric Smoke Detector 6 pk
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Brk

BRK Battery-Powered Photoelectric Smoke Detector 6 pk

MPN: 1046739

$149.99
First Alert 10 Year Voice and Location Battery-Powered Photoelectric Smoke Detector
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First Alert

First Alert 10 Year Voice and Location Battery-Powered Photoelectric Smoke Detector

MPN: 1046755

$45.99
First Alert 10 Year Battery-Powered Ionization Smoke Detector
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First Alert

First Alert 10 Year Battery-Powered Ionization Smoke Detector

MPN: 1046856

$27.99
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector 6 pk
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Brk

BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector 6 pk

MPN: 1046838

$129.99
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
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First Alert

First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector

MPN: 1046719

$39.99
First Alert Battery-Powered Ionization/Photoelectric Dual Sensor Smoke Detector
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First Alert

First Alert Battery-Powered Ionization/Photoelectric Dual Sensor Smoke Detector

MPN: 1046764

$69.99
First Alert Interconnect Hard-Wired w/Battery Back-up Ionization Smoke Detector
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First Alert

First Alert Interconnect Hard-Wired w/Battery Back-up Ionization Smoke Detector

MPN: 1046848

$40.99
BRK Voice and Locatio Hard-Wired w/Battery Back-up Photoelectric Smoke Detector
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Brk

BRK Voice and Locatio Hard-Wired w/Battery Back-up Photoelectric Smoke Detector

MPN: 1046721

$38.99
First Alert 2 Pack 10 year Battery-Powered Photoelectric Smoke Detector 2 pk
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First Alert

First Alert 2 Pack 10 year Battery-Powered Photoelectric Smoke Detector 2 pk

MPN: 1046736

$55.99
First Alert 10 Year With Path Light Battery-Powered Photoelectric Smoke Detector
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First Alert

First Alert 10 Year With Path Light Battery-Powered Photoelectric Smoke Detector

MPN: 1046747

$45.99
BRK 10 Year Battery-Powered Ionization Smoke Detector
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Brk

BRK 10 Year Battery-Powered Ionization Smoke Detector

MPN: 1046857

$28.99
First Alert 10 Year Slim Battery-Powered Photoelectric Smoke Detector
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First Alert

First Alert 10 Year Slim Battery-Powered Photoelectric Smoke Detector

MPN: 1046731

$34.99
First Alert Hard-Wired w/Battery Back-up Ionization Smoke Detector
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First Alert

First Alert Hard-Wired w/Battery Back-up Ionization Smoke Detector

MPN: 1046834

$30.99
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector
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Brk

BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector

MPN: 1046836

$27.99
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