First Alert battery-powered smoke alarms are easy to install and have many unique features designed for different areas of your home. All feature low battery alert "chirps" to remind you when to change the battery. ... Read more

$19.00 - $43.00

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$21.00 - $51.00

Carbon monoxide alarm provides needed protection against invisible odorless silent killer. No installation needed. No batteries. Plugs into electric outlet. ... Read more

$16.00 - $50.00

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$31.00 - $60.00

Onelink, Battery Operated Combination Smoke & CO Alarm, For Use With Onelink Interconnected Wireless Home Fire & Carbon Monoxide Safety System, Battery Operated Combination Photo Electric Smoke & Carbon Monoxide Alarm Connects To Any Onelink System, This Alarm Provides Both Alarms & ... Read more

$61.00 - $107.00

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$46.00 - $68.00

Ideal for: Kitchens, Hallways, and Bathrooms Escape light illuminates your path to safety, Manufacturer: First Alert ... Read more

$16.00 - $38.00

First Alert, Escape Light Smoke Alarm, Replacement For Old Sa150, Ionization Technology, New Contemporary Enhanced Smoke Gathering Design, Super Bright Escape Light Beam Lights Your Way To Safety Side Out Battery Drawer Makes Changing Batteries Easy, Now Runs On Only 1 9V Battery Included, Single Te... Read more

$11.00 - $29.00

BRK BRANDS/FIRST ALERT #SA501CN2-3ST 2PK Battery BRK BRANDS/FIRST ALERT, Manufacturer: BRK BRANDS/FIRST ALERT ... Read more

$78.00 - $118.00

Onelink, 120V, Hardwire With 9V Battery Back Up Smoke Alarm, For Use With Onelink Wireless Home Fire & Carbon Monoxide Safety System, Photo Electric Battery Backup, Interconnected To Any Onelink System & Great For Expansion Of Onelink System, Includes 2 'AA' Batteries. ... Read more

$40.00 - $76.00

120V, Commercial, AC Powered, Hardwire Smoke & Fire Alarm With Ionization Sensor & 9V Battery Back Up, Alarm Has A Test & Silence Button To Silence Nuisance Alarms, Green LED Light Under Test Button Indicates 120V Power, Red LED Light Indicates 9V Power, This Unit Usually Detects Fast Fl... Read more

$9.00 - $19.00

First Alert, Kitchen Smoke Alarm With Single Test/silence Button, Ionization Technology, New Enhanced Smoke Gathering Design, Flashing Visual Silence And Power Indicator, 9V Battery Included, Side Out Battery Drawer Makes Changing Batteries Easy, Tamper Resistant Locking Pins, 10 Year Limited Warran... Read more

$9.00 - $27.00

BRK BRANDS/FIRST ALERT #RD-1 Radon Gas Detector BRK BRANDS/FIRST ALERT, Weight: 0.3 lbs., Manufacturer: First Alert ... Read more

$13.00 - $38.00

BRK BRANDS/FIRST ALERT #LT1 Lead Home Test Kit BRK BRANDS/FIRST ALERT, Manufacturer: BRK BRANDS/FIRST ALERT ... Read more

$7.00 - $34.00

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$34.00 - $37.00

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$39.00 - $42.00

120V, Hardwire Smoke & Fire Alarm With Photoelectric Sensor, This Unit Usually Detects Slow Smoldering Fires That Smolder For Hours Before Bursting Into Flames. ... Read more

$16.00 - $16.00

Photoelectric technology Uses 2 "AA" batteries (included) Side load battery drawer for easy battery replacement Unique horn sound and lights helps distinguish between a smoke or CO incident Low battery silence - quiets affecting alarm operation ... Read more

$35.00 - $45.00

AC powered with 9 volt battery back-up, battery included, ionization sensor, latching alarm indicator, single button test/silence, mounting bracket lock, battery drawer lock, battery pull tab, side load battery drawer and dust cover.AC POWERED - BATTERY BACK-UP ... Read more

$54.00 - $66.00

BRK CARBON MONOXIDE DETECTOR*For bedroom, hall, basement*120V AC 60 HZ*Intelligent sensor reducesnuisance alarms*2 silence features lowbattery for up to 8 hours andnuisance alarms for up to 6minutes*T ... Read more

$35.00 - $54.00