| Item Package Quantity: | 1 |
| Batteries Included?: | Yes |
| Batteries Required?: | Yes |
| Item Package Quantity: | 1 |
| Batteries Included?: | Yes |
| Batteries Required?: | Yes |
Product Details
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Most Helpful Customer Reviews
18 of 18 people found the following review helpful:
5.0 out of 5 stars
product versions,
Amazon Verified Purchase(What's this?)
This review is from: Kidde 900-0089 Nighthawk Carbon Monoxide Alarm (Tools & Home Improvement)
I just received this from Amazon, at a sale price, so I thought I would clarify what Amazon is selling here. This is the Kidde model number number KN-COPP-B, which is shared by several "assembly numbers" of which this is 900-0089. I think that is what's in the fine print in the photo of the back, but it's hard to read. There are slight cosmetic differences between the pictures and what I received, but less than with other Amazon listings of COPP-B with other assembly numbers.
The important thing is that, although this assembly number has been in use for many years (Google it), the guts of this are the newer technology with the seven year lifespan and death chirp alert, according to what's printed on the case. The case has a handy little summary of what to do for various ranges of alarm readings, so you don't call 911 for minor things, and since you'll never find the manual, which you can read at [...] , albeit for another COPP-B assembly number.
9 of 11 people found the following review helpful:
5.0 out of 5 stars
Love the Convenience,
By
Amazon Verified Purchase(What's this?)
This review is from: Kidde 900-0089 Nighthawk Carbon Monoxide Alarm (Tools & Home Improvement)
My past carbon monoxide detectors had to be plugged into the wall. And, since CO detectors are best placed high off the floor, this necessitated both close proximity to an outlet and exposure of a wire leading up the wall to the detector. Not a pretty picture.
The placement of the basement CO detector was another problem. There is only one electrical outlet available and the sump pump is plugged into it. Although that left one outlet space free, the design of many CO detectors, requires plugging the entire detector into the space, so the entire outlet plate is blocked. That simply wasn't an option, and since the furnace is located in the basement, it is a location I felt necessitated a detector. I appreciate being able to precisely place this monitor between my gas fireplace and gas stove without concern for electrical outlet locations. Additionally, I can place it so it isn't obvious. And, the lack of an outlet in the basement became a non-issue with this detector. After reading hundreds of reviews (yes, I did) this model seemed to have the best reliability with the least false alarms, which is a pretty serious consideration given an alarm may require a visit from the fire department. I will update this review if I encounter any problems or phantom alarms, but if I haven't added anything, I am still delighted.
11 of 14 people found the following review helpful:
5.0 out of 5 stars
Good CO Alarm,
By Big Kat "Big Kat" (Daytona Beach, Florida) - See all my reviews
This review is from: Kidde 900-0089 Nighthawk Carbon Monoxide Alarm (Tools & Home Improvement)
We have had this CO Alarm in our home for years. I am happy to say we have not had it go off.
My neighbor is a fire fighter and told me the digital display is a must and the only thing he has in his home. This is easy to mount and the display is easy to read. Good CO Alarm.
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