Kidde Night Hawk Combination Smoke/CO Alarm With Voice/Alarm Warning

Kidde Night Hawk Combination Smoke/CO Alarm With Voice/Alarm Warning
Model: KN-COSM-BA
Brand: Kidde
(458)
2 stores
1 Products

Product Details

The Combination Kidde Nighthawk Smoke Alarm with Voice/Alarm Warning provides two important safety devices in a single unit. It requires no wiring, is easy to set up and is battery operated to protect you and your family, even during a power outage. The Kidde combination smoke/CO alarm features two LED lights and includes a chirp signal and test/reset button that you can push to easily verify that it is functioning properly at any time. It provides warnings that are spoken with a loud volume, helping it alert you during sleep. This carbon monoxide sensor alarm also eliminates confusion as to which danger you are being alerted to (either carbon monoxide or smoke dangers) through the spoken feature. It also has a low-battery indicator that lets you know when it's time to replace the batteries, so you can ensure the device stays in operation. Fires are more common than any other disaster that strikes a family at home and can become deadly in minutes, so every second counts. The sooner you hear the alarm, the sooner you will be able to get you and your family out safely. The Kidde Nighthawk Smoke Alarm makes it easy to stay in the know, making it a practical choice for maintaining the safety in your home.

Kidde Night Hawk Combination Smoke/CO Alarm with Voice/Alarm Warning: Hush button Nighthawk carbon monoxide alarm uses 2 AA batteries (included) Easy installation UL listed Available in a single, pack of 3 or pack of 6

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Last Updated: 2025-08-23 09:32:54

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Product Specifications

Technical Details

Manufacturer -
Brand Kidde
Item model number KN-COSM-BA
Color Other
Weight -
Height -
Depth -

Additional Product Information

Product Id 326237
User Reviews and Ratings
4.2 (458 ratings)
4.2 out of 5 stars
UPC 784908010209

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Kidde Night Hawk Combination Smoke/CO Alarm With Voice/Alarm Warning
Reviews: 458
app.ratings: (458)
Price:
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Top User Reviews and Ratings (10 total reviews)

(4)
Reviewed in the USA on Oct 29, 2024

Seems to last. Purchased my home six years ago and this alarm was already installed. Manufactured date is 2014 Apr 28, that was ten years and six months ago. Lasted longer than ten years. I have tested only a couple times. Did try blowing out with vacuum but nothing, still double beep every 30 seconds. Was installed in master bedroom above door. Only down side, scared me severely as it double beeped at 3in the morning. Was more jarring than anything, but woke me… that is what we want right?

Anonymous • Review provider: walmart.com
(1)
Reviewed in the USA on May 12, 2020

The advertisement is'nt the same as said on the advertisement. There was no voice alarm said atattched to the advertisement. And they up charged as well as added a feature that I did not want. There should have been 9 alarms for the price and no voice feature.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Apr 24, 2017

This product was easy to install and the great feature is that the batteries are in the front of the detector. PLUS batteries are said to last 8 years-that is great. In addition, this detector actually speaks-it announces when batteries are low and also announces if there is a fire/smoke or carbon monoxide leak. Awesome product

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Mar 09, 2017

We just received it and put it up, so for now it seems to be working. It also fit in the area where the old one was after we removed the old base and replaced it with the new one.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 24, 2016

Put it up and worked like a charm. The voice that says weather you have a fire or co detected is loud enough and clear.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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