Kidde Battery Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm #KN COSM B
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Manufacturer: Kidde
Model: KN-COSM-B
Binding: Tools & Hardware
Publisher: Kidde
Label: Kidde
Features for Kidde Battery Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm #KN COSM B:
- Talking Alarm announces the hazard type detected helping to speed up the reaction time
- A single unit can be installed where previously two were needed
- Battery Safeguard ensures the unit cannot be accidentally mounted without batteries installed
- Test Reset Button tests alarm circuitry and triggers the voice announcement
- UL Approved
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Customer Reviews
Smoke/Carbon Monoxide Detectors 
2008-03-11
A nice match to the 120v unit. Easy install. Nice looking and works as advertised. Warning and alarm loud enough to be heard though out home.
Smoke Detector 
2008-03-03
I believe this is a good one- thank goodness I have not tested it out yet, but it seems to be pretty good.
LOUD!! 
2008-02-28
Fortunately, we haven't had to really USE this! But, it was easy to install and when it goes off (when you test it) it is VERY loud!! Hopefully, we'll never have to have it go off for real, but I do feel confident that we'll hear it if it does.
Very Happy with the Kidde Smoke/Carbon Monoxide Detector 900-0102 
2008-02-01
Easy to install the alarm's base mount on either ceiling or wall..... does include the installation hardware....... 2 small screws and 2 small plastic anchors.....also includes the three AA Energizer batteries..... I liked that, and the alarm is very easy to remove from the base mount which I really like because i like to take this alarm with us on vacation when we are staying in motel rooms. The alarm is small and light and it fits very nice in our travel bag. When we get back home it only takes about 5 seconds, literally, to reinstall the alarm back on the wall mount again...... easier than screwing in a light bulb. The hush feature is very nice too when you burn your toast...... and the alarm will also automatically reset itself after a few minutes of burning toast or bacon..... the alarm is very loud and if it doesn't wake you up, then you're probably already dead....i am very happy with mine.... and I very much recommend this alarm......
Does What It Says It Will 
2008-01-27
This is easy to use. Lets you know when the battery is low. And is definitely loud enough to get you moving in an emergency. Isn't your family worth it? Just wish they would last a little longer, but at this price I'll keep on buying them.
Great Value!!! 
2008-06-18
I originally purchased two of these 7 years ago when I moved into our new home. The two I just purchased are replacing the original two. Being a Firefighter I am very safety minded. Because these are two-in-one alarms, I think they are a super buy. About 4 years ago one of the alarms went off in the middle of the night warning of Carbon Monoxide. My charcoal grill was put back into my garage too soon and CO was building up in the house. THANKS to Kidde and this alarm system!!! Remember to replace these units every 5-7 years and replace the batteries every time the time changes...(every 6 months)
Works , No gimmicks , 
2008-05-21
Basic Carbon monoxide detector / fire alarm , works well (went off, when I was running a clean cycle on our stove).
It's got a voice prompt so you really know what has triggered the alarm.
Easy to install.
Has clicker so that you can adjust it to be perfectly horizontal for aesthetic purposes.
Seems to work, but only spoke on test 
2008-05-09
It installs easily and is very loud. It went off once or twice for a fairly good reason, but it didn't speak either time.
Kidde Carbon Monoxide and Smoke Alarm 
2008-04-23
Item appears to work as expected. I haven't owned it long enough to know about battery life. Fairly easy to install.
Good Product, Great Value 
2008-04-06
Most combination detectors are much more costly. Quite honestly, even if I end up replacing the batteries 2-3 time a year, that is perfectly reasonable.