FireX Hardwired Interconnectable 120-Volt Smoke Alarm with Escape light and Battery Backup-21006379 at The Home Depot
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Model # 21006379

Internet # 202029421

Hardwired Interconnectable 120-Volt Smoke Alarm with Escape light and Battery Backup

FireX Hardwired Interconnectable 120-Volt Smoke Alarm with Escape light and Battery Backup

This item has been discontinued.
The Home Depot no longer carries this specific product.

Was   $19.97
$14.98 / each

Save $4.99 (25%) through 10/19/2014

Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


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Model # 21006379

Internet # 202029421

Kidde Hardwired Interconnectable Ionization Smoke Alarm with Safety Light features a red LED light that illuminates in an emergency, helping you find the way to safety. The alarm's ionization sensing system detects smoke and fire. A pre-stripped wiring harness makes it easy to connect the alarm to a 120-volt power source, and an easy-off cap makes replacing the 9-volt backup battery a breeze.

  • Ionization-sensing alarm helps detect smoke and fire
  • Smoke Alarm with LED safety Light
  • Interconnectable with other devices to help you create a safe home
  • Alarm memory flashes a red LED light for your security
  • 9-volt battery backup provides protection during power outages
  • Safety light illuminates the path to safety
  • Great for both commercial and residential use
  • Connects to a 120-volt power source for easy installation
  • Wiring harness for quick setup
  • Easy-off cap on the harness makes battery replacement a breeze

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Alarm Sensor Type  Ionization  Alarm Type  Smoke 
Alarm/Detector Features  Battery Back-Up,Escape Light,Hush Feature,Interconnected  Assembled Depth (in.)  2.18 in 
Assembled Height (in.)  6.7 in  Assembled Width (in.)  6.7 in 
Certifications and Listings  1-UL Listed  Commercial / Residential  Commercial / Residential 
Connector/Contact Type  2-Wire  Electrical Product Type  Smoke Detector 
Included  Batteries  Returnable  90-Day 
Voltage (volts)  120 


Rated 4.3 out of 5 by 12 reviewers.
Rated 5 out of 5 by 3 functions for 1 price These units protect you against smoke and carbon monoxide. The light is an added feature that is a welcome addition. Since all the units activate when one is triggered, the light could be the difference in making it out safely. Installing is a breeze, with detailed instructions. September 30, 2014
Rated 5 out of 5 by Works great, easy to install...!! Very easy to install, bought 2 of them and have them replaced the old ones in less than 30 minutes. Works well... August 5, 2014
Rated 5 out of 5 by The product so far is working well I replaced all 3 of the existing wired smoke alarms in my two story home, including the basement. The time to remove/install each was about 10 minutes, 40 minutes total for all 3. Remember to keep all old wire connectors and screws for the electrical boxes. The only trick I found was figuring out which plastic tabs on the base plate to punch out to match the electrical box screw holes. Punching out the tabs did take some force, and I was afraid of cracking the base plate. The fit to the ceiling was good, and after all three installed, they tested fine. I like that when one goes off, they all go off. I also like the light that helps illuminate the area. Remember to buy two 9-volt batteries for each device, when it's time to replace them. One runs the alarm and the other the light, in case of power loss. The alarm comes with batteries included. I'm happy with the system....I just hope I never really need it. June 25, 2011
Rated 5 out of 5 by Great features great product for the money . my old smoke alarms were just hard wire and would not work when power went out . now i have battery back up and they also light up the area they are installed in . A little peace of mind for not a lot of money. also easy to install and has reset button for false alarm when cooking . September 5, 2013
Rated 3 out of 5 by White escape light works great 10 YEAR WARRANTY SAVES MONEY WHITE ESCAPE LIGHT These work like any other smoke detector but have the added advantage of a 10 YEAR WARRANTY instead of the usual 5 year. I read most detectors are only good for about 5 years. SAVE MONEY. It is less expensive in the long run to purchase this model. And there is a WHITE ESCAPE LIGHT that comes on to help you see in an emergency. One caveat is they take two 9 volt batteries. Easy to install. September 13, 2011
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