You're in Safety & 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.

First Alert AC Hardwired 120-Volt Smoke Detector SA9120BPCN-6

First Alert AC Hardwired 120-Volt Smoke Detector SA9120BPCN-6

Hardwired ionization smoke alarm with 9 volt battery back up and adaptor plugs. Battery backup provides consistent protection for added safety during power outages. Smart technology helps to reduce the number of nuisance alarms.

at Lowe's

First Alert 6-Pack Ac Hardwired 120-Volt Smoke Detectors 9120B6cp

First Alert 6-Pack Ac Hardwired 120-Volt Smoke Detectors 9120B6cp

Hardwired ionization smoke alarm with 9 volt battery back up. Battery backup provides consistent protection for added safety during power outages. Smart technology helps to reduce the number of nuisance alarms. Latching alarm indicator remembers which... ... more

First Alert 6-Pack Ac Hardwired 120-Volt Smoke Detectors 9120B6cp

Hardwired ionization smoke alarm with 9 volt battery back up. Battery backup provides consistent protection for added safety during power outages. Smart technology helps to reduce the number of nuisance alarms. Latching alarm indicator remembers which...

Lowe's

(25,000+)

$65.57

FREE shipping

go to store

Lowe's

(25,000+)
First Alert Ac Hardwired 120-Volt Smoke Detector 7010B-6

First Alert Ac Hardwired 120-Volt Smoke Detector 7010B-6

Hardwired photoelectric smoke alarm with 9 volt battery back up. Photoelectric smoke sensing reduces false alarms like those caused by cooking fires and shower steam. . Battery backup provides consistent protection for added safety during power... ... more

First Alert Ac Hardwired 120-Volt Smoke Detector 7010B-6

Hardwired photoelectric smoke alarm with 9 volt battery back up. Photoelectric smoke sensing reduces false alarms like those caused by cooking fires and shower steam. . Battery backup provides consistent protection for added safety during power...

Lowe's

(25,000+)

$19.97

go to store

Lowe's

(25,000+)
First Alert Ac Hardwired 120-Volt Smoke Detector Sa520b

First Alert Ac Hardwired 120-Volt Smoke Detector Sa520b

Features a wireless connection so when 1 alarm is triggered all alarms will sound. Wireless interconnect technology eliminates the need for an electrician to pull wires. Reliable radio frequency communication between alarms creates a secure fire safety... ... more

First Alert Ac Hardwired 120-Volt Smoke Detector Sa520b

Features a wireless connection so when 1 alarm is triggered all alarms will sound. Wireless interconnect technology eliminates the need for an electrician to pull wires. Reliable radio frequency communication between alarms creates a secure fire safety...

Lowe's

(25,000+)

$38.89

FREE shipping

go to store

Lowe's

(25,000+)
Brk Brands 7020B Hardwire Photoelectric Sensor Smoke Alarm With Battery Backu

Brk Brands 7020B Hardwire Photoelectric Sensor Smoke Alarm With Battery Backu

120-volt hardwire smoke alarm with photoelectric sensor, battery backup, and escape light Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms Features silence/test button and power indicator 85-decibel alarm; quick... ... more

Brk Brands 7020B Hardwire Photoelectric Sensor Smoke Alarm With Battery Backu

120-volt hardwire smoke alarm with photoelectric sensor, battery backup, and escape light Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms Features silence/test button and power indicator 85-decibel alarm; quick...

$26.99 $24.29

go to store
First Alert 9120B6CP Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery White

First Alert 9120B6CP Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery White

9120 Collection Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery Back Up, Latching Alarm Indicator, Smart Technology, Perfect Alignment Mount The 9120 Series smoke alarms have been designed to install faster, perform better and be even... ... more

First Alert 9120B6CP Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery White

9120 Collection Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery Back Up, Latching Alarm Indicator, Smart Technology, Perfect Alignment Mount The 9120 Series smoke alarms have been designed to install faster, perform better and be even...

Build.com

(10,000+)

$95.60 $69.28

FREE shipping

go to store

Build.com

(10,000+)
First Alert 9120B 120 Volt Hardwired Smoke Alarm with Battery Back Up Single Bu White

First Alert 9120B 120 Volt Hardwired Smoke Alarm with Battery Back Up Single Bu White

9120 Collection 120 Volt Hardwired Smoke Alarm with Battery Back Up, Single Button Test / Silence, Latching Alarm Indicator, Smart Technology, Perfect Alignment Mount Features: Smoke detection technologies Single button for testing and silencing 9 volt... ... more

First Alert 9120B 120 Volt Hardwired Smoke Alarm with Battery Back Up Single Bu White

9120 Collection 120 Volt Hardwired Smoke Alarm with Battery Back Up, Single Button Test / Silence, Latching Alarm Indicator, Smart Technology, Perfect Alignment Mount Features: Smoke detection technologies Single button for testing and silencing 9 volt...

Build.com

(10,000+)

$21.59 $15.65

go to store

Build.com

(10,000+)
First Alert Battery Operated 120-Volt AC Smoke Alarm with Lithium Battery Backup

First Alert Battery Operated 120-Volt AC Smoke Alarm with Lithium Battery Backup

Free Shipping on Over 500K Items!

This alarm is 120-Volt AC inter-connectable (with maximum 18 compatible devices), which lets the alarm be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters, and door closers to network a... ... more

First Alert Battery Operated 120-Volt AC Smoke Alarm with Lithium Battery Backup

This alarm is 120-Volt AC inter-connectable (with maximum 18 compatible devices), which lets the alarm be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters, and door closers to network a...

HomeDepot.com

$18.88

go to store
First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm

First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm

Free Shipping on Over 500K Items!

The BRK hardwire smoke alarm with photoelectric sensor is designed to reduce common nuisance alarms. It's an excellent choice for installations in or near kitchens, near fireplaces, or in hallways directly outside bathrooms, utility rooms, or other... ... more

First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm

The BRK hardwire smoke alarm with photoelectric sensor is designed to reduce common nuisance alarms. It's an excellent choice for installations in or near kitchens, near fireplaces, or in hallways directly outside bathrooms, utility rooms, or other...

HomeDepot.com

$43.82

FREE shipping

go to store
First Alert 120-Volt AC Wireless Smoke (Grey) Detector with Photo-Electric Sensor

First Alert 120-Volt AC Wireless Smoke (Grey) Detector with Photo-Electric Sensor

Free Shipping on Over 500K Items!

Product Information:About the First Alert SA520B 120V Hardwired Wireless Interconnectable Smoke AlarmLooking to make an upgrade to your smoke alarms in your home? With the First Alert SA520B you can easily connect the alarm to a network of other smoke... ... more

First Alert 120-Volt AC Wireless Smoke (Grey) Detector with Photo-Electric Sensor

Product Information:About the First Alert SA520B 120V Hardwired Wireless Interconnectable Smoke AlarmLooking to make an upgrade to your smoke alarms in your home? With the First Alert SA520B you can easily connect the alarm to a network of other smoke...

Jet.com

$41.77

FREE shipping

go to store
First Alert 9120B6CP Smoke Detectors 9120 Safety Equipment ;White

First Alert 9120B6CP Smoke Detectors 9120 Safety Equipment ;White

Free Shipping on Over 500K Items!

9120 Collection Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery Back Up, Latching Alarm Indicator, Smart Technology, Perfect Alignment Mount The 9120 Series smoke alarms have been designed to install faster, perform better and be even... ... more

First Alert 9120B6CP Smoke Detectors 9120 Safety Equipment ;White

9120 Collection Contractor Pack 120 Volt Hardwired Smoke Alarm with Battery Back Up, Latching Alarm Indicator, Smart Technology, Perfect Alignment Mount The 9120 Series smoke alarms have been designed to install faster, perform better and be even...

Jet.com

$75.88

FREE shipping

go to store
Co Detector Ac Hrdwrd 9V Bkup, Black

Co Detector Ac Hrdwrd 9V Bkup, Black

Free Shipping on Over 500K Items!

Hardwired carbon monoxide alarm with 9 volt alkaline battery back-up. Electrochemical carbon monoxide sensor. Latching alarm indicator. Single button test/silence. Silences the low-battery chirp for up to eight hours or temporarily silences a nuisance... ... more

Co Detector Ac Hrdwrd 9V Bkup, Black

Hardwired carbon monoxide alarm with 9 volt alkaline battery back-up. Electrochemical carbon monoxide sensor. Latching alarm indicator. Single button test/silence. Silences the low-battery chirp for up to eight hours or temporarily silences a nuisance...

Jet.com

$48.64

FREE shipping

go to store
First Alert Plug In Carbon Monoxide Detector Co600

First Alert Plug In Carbon Monoxide Detector Co600

Free Shipping on Over 500K Items!

FIRST ALERT CARBON MONOXIDE DETECTOR CO600 Plugs into standard outlet, no batteries 120 volt, AC 60 Hz power, uses 40% less power Samples air once every second Calibrated at four levels for accuracy Silencer button, re-alarms if levels persist Unique... ... more

First Alert Plug In Carbon Monoxide Detector Co600

FIRST ALERT CARBON MONOXIDE DETECTOR CO600 Plugs into standard outlet, no batteries 120 volt, AC 60 Hz power, uses 40% less power Samples air once every second Calibrated at four levels for accuracy Silencer button, re-alarms if levels persist Unique...

eBay

$20.69

go to store
Battery Powered Accurate Carbon Monoxide Alarm Co Detector Low Battery Warning

Battery Powered Accurate Carbon Monoxide Alarm Co Detector Low Battery Warning

Free Shipping on Over 500K Items!

BRAND NEW First Alert CO600 Plug In Carbon Monoxide Alarm VERY FAST 2-3 BUSINESS DAY SHIPPING UPS/FEDEX PRODUCT FEATURES: 120-volt AC plug-in carbon monoxide alarm Uses electrochemical carbon monoxide sensor--the most accurate technology available... ... more

Battery Powered Accurate Carbon Monoxide Alarm Co Detector Low Battery Warning

BRAND NEW First Alert CO600 Plug In Carbon Monoxide Alarm VERY FAST 2-3 BUSINESS DAY SHIPPING UPS/FEDEX PRODUCT FEATURES: 120-volt AC plug-in carbon monoxide alarm Uses electrochemical carbon monoxide sensor--the most accurate technology available...

eBay

$33.95

go to store