Model # 21009661

Internet #203525024

Store SKU #143874

Store SO SKU #198092

Kidde Worry Free 10-Year Bedroom Sealed Lithium-Ion Battery Operated Photoelectric Smoke Alarm with Voice Alert


Worry Free 10-Year Bedroom Sealed Lithium-Ion Battery Operated Photoelectric Smoke Alarm with Voice Alert

  • Advanced ten year lithium battery
  • Unique voice warning
  • Best in bedrooms
$29.97 /each

Frequently Bought Together

Product Overview

Kidde 10 Year Alarm is powered by sealed, long-life lithium batteries for ten years (the life of the alarm), meaning the alarm is always on. This alarm is ideal for the bedroom with voice feature improves warning during sleep. With a sealed, long-life lithium battery smoke alarm, with voice feature installed in your bedroom, you can enjoy peace of mind knowing your bedroom smoke alarm is always on; 24 hours/day, seven days a week for a decade.

  • 10 year bedroom smoke alarm is maintenance-free;
  • End-of-life signal tells you when it is time to replace the alarm unit
  • Money savings, no batteries to buy and replace
  • Alarm is equipped with test - reset button
  • Alarm is UL listed and is equipped with a piezoelectric horn that is rated at 85 dB at 10 ft.
  • Voice warning alarm-ideal for bedrooms
  • Activates when installed properly to bracket (included)
  • 10 Year Sealed In Lithium Battery
  • Contains a Photoelectric Sensor
  • Available in a 3 pack

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Is there a warranty on this?

What does the warranty cover as far as battery lifespan is concerned?
Asked by: LaniR
Kidde (the manufacturer) has a 10 year warranty which should cover the battery lifespan. The entire unit would be replaced because the the battery is not replaceable.
Answered by: Bones252100
Date published: 2015-09-20

How to reset

The unit was installed in February 2015 and last week started beeping. I took it off the ceiling and turned it off so I could get some sleep. How do I reset to get the rest of my 10years use out of it.
Asked by: Shirl
Hello Shirl. Somehow we missed this question before. In reference to your question, call us at Kidde Tech Support at 1-800-880-6788 with the alarm in hand and we will see what we can do for you about this alarm and it's warranty. If it was going off for fire, it could have just been some debris or an insect that got into the alarm in just the wrong place and set it off. Usually blowing it out with strong compressed air or vacuuming it out all around the back side edges of the alarm will fix it. However, once you deactivate it, it can not be turned on again.
Answered by: Kidde Expert
Date published: 2015-09-26

difference between location of alarms

what is the difference in bedroom or hallway alarms? im looking at a 10 yr battery free alarm for hallway...wireless..something i dont have to change the battery 2 x a year
Asked by: Nikki
The difference is location. The hallway will pick up from other rooms as well, but if a fire starts in a bedroom, the bedroom smoke detector will pick it up first. If you have ever seen fire move in a house, any additional seconds will count for the warning.
Answered by: fastniky
Date published: 2016-10-14

How do I get a 10 year life wireless smoke?

I cannot find anything advertised.
Asked by: Bob
I assume you mean "wireless smoke DETECTOR"! Not everything in the store is advertised. I bought a single unit - not a three pack from the Home Depot store in Central Islip, NY The way they get 10 years is to permanently install a lithium battery which is guaranteed to last 10 years - which is also the life of the sensing element. You then dispose of it and buy another.
Answered by: Handyman
Date published: 2016-08-09
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Customer Reviews

Worry Free 10-Year Bedroom Sealed Lithium-Ion Battery Operated Photoelectric Smoke Alarm with Voice Alert is rated 3.1 out of 5 by 72.
Rated 4 out of 5 by from Kidde Smoke Alarm - 10 Year Battery Installed easily - although detector could not use existing bracket so we did have to completely remove old detector's mount first. We were glad to see there was a 'warning' signal for replacing battery at it's end of life that you could turn off for a period of a week or so to give you time to buy replacement. Of course, we hope never to find out how good it is at actually detecting smoke.
Date published: 2017-01-03
Rated 1 out of 5 by from Always going off We bought 4 of these and not one is still up. These lasted about 2 weeks, and then they would go off and not shut off. There was no smoke, no fire, no emergency. The detectors were malfunctioning, or not properly working. To get them to shut off, we had to literally tear them apart. We bought the cheap ones at our local Ace store...they work just fine.
Date published: 2016-08-15
Rated 1 out of 5 by from Frustrated & Worried We bought 4 of these in December of 2014. We liked the idea that they were 10 year alarms. Now 18 months later we've had two go off (in the middle of the night naturally) with out a fire. The first one was four days ago and we were terrified to go back to sleep because we were convinced there must be a fire that we couldn't locate. Last night another one went off. Again thankfully no fire. There was no way to shut them off either without permanently disabling it. Now our fear is that any future alarms our children will ignore. Piece of junk.
Date published: 2016-06-11
Rated 1 out of 5 by from Don't waste your money Bought eight of these four our new home, they last 6-12 months before they go off with no reason. Kidde will replace broken ones only to have the same thing happen again in 6 months. Only way to get them to stop is crush them, relieves some of the frustration from wasted $
Date published: 2016-08-12
Rated 1 out of 5 by from Do not buy this Kidde smoke alarm We bought this particular smokealarm less than a year ago. One morning, it started beeping. No smoke or fire in the house. Tried to hush it - did not work. So I had to turn the alarm off permanently. So frustrating.
Date published: 2016-03-12
Rated 1 out of 5 by from Stupid design I bought these to replace traditional detectors all over the house. There isn't a normal sized mounting plate to put this up, so there would be no way to cover the hole and electric of the existing detectors. These are all going back. These would only work well, if just putting up on drywall.
Date published: 2017-01-10
Rated 5 out of 5 by from I just love the fact that I don't have to change a battery in this smoke detector for 10 years. ... I just love the fact that I don't have to change a battery in this smoke detector for 10 years. I would have to get someone to change the battery. A thing of the past. Great product. Getting another one to place in an another area of my home. Thanks Kidde.
Date published: 2016-11-10
Rated 5 out of 5 by from this was easy to hang and I don't need to replace the batteries . I have only had it a few weeks ... this was easy to hang and I don't need to replace the batteries . I have only had it a few weeks but it works great, I had smoke from cooking with hot fat and it started smoking and the alarm went off, which was a good thing as I was in the other room.
Date published: 2017-01-17
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