SKU: 87154588601

Kidde KN-COB-B-LP Battery Operated Carbon Monoxide Alarm

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Description

Kidde KN-COB-B-LP Battery Operated Carbon Monoxide AlarmProvides peace of mind against the silent killer. Battery Operated (3AA's included) Provides protection during power outage. Two LEDs: Red (illuminates when in alarm mode) and Green (DC power is present, normal operation). Test Reset Button Tests CO alarm circuit operation and allows you to immediately silence the alarm. Details The Nighthawk KN COB B LP battery operated carbon monoxide alarm is an easy to install unit that provides reliable

Provides peace of mind against the silent killer.

  • Battery Operated (3AA's included) - Provides protection during power outage.
  • Two LEDs: Red (illuminates when in alarm mode) and Green (DC power is present, normal operation).
  • Test/Reset Button - Tests CO alarm circuit operation and allows you to immediately silence the alarm.


Details

The Nighthawk KN-COB-B-LP battery operated carbon monoxide alarm is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. Written information and instruction make this unit's operation easy for anyone to understand. The Nighthawk DC Basic alarm has a small sleek design that is suitable for all living areas and has a 10-year limited warranty. 10-Year Life: “If your CO alarm was manufactured prior to 2013, it does not have a 10 year life. Consult your User Guide for additional details, or contact us for more information.” The Nighthawk KN-COB-B-LP provides you and your family with a loud warning signal against the dangers of elevated carbon monoxide levels in your home. The battery operated CO alarm provides continuous monitoring of CO levels, even during power outages when AC-only units are not providing protection. The Nighthawk CO alarm has a 10-year product life, providing 40% longer protection than other CO alarms. The battery operated CO alarm includes multiple mounting options allowing installation on a wall or tabletop.


Key Features

  • Battery Operated (3AAs included) – Provides protection during power outages.
  • Test/Reset Button – Tests the unit for proper operation. Resets the Carbon Monoxide alarm.
  • 10-Year End of Life Warning –Alerts user to replace CO alarm after 10-years of operation. (40% longer than other CO alarms).
  • UL Listed


Specifications

Audio alarm 85dB at 10ft
Humidity range 10%-95% relative humidity (RH)
Interconnects No
Model KN-COB-B-LP
Power source 3 AA Batteries
Sensors Electrochemical
Size 3.0” x 5.0” x 1.5”
Temperature range 40˚F (4.4˚C) to 100˚F (37.8˚C)
Warranty 10 year limited
Weight .44 lbs with battery

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87154588601

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4.4 ★★★★★
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Product Reviews
M
Verified Purchase
MissouriMule1
Houston, US
★★★★★ 5
KONG RING
Size: Small (Pack of 1), Product Packaging: Standard Packaging
My chesky terrier LOVES to play fetch with this ring. It is durable, NO squeaker which makes me happy, a nice solid weight. She weighs 22 lbs and I got the small. I do NOT let her chew on this after her playtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
Juls
Lake Worth, US
★★★★★ 4
Non destructive toy
Size: Small (Pack of 1), Product Packaging: Standard Packaging
2nd one our dogs favorite.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
J
Verified Purchase
Joshua Pasley
Phoenix, US
★★★★★ 5
Great for chewers!
Size: Small (Pack of 1), Product Packaging: Standard Packaging, Size: Small (Pack of 1), Product Packaging: Standard Packaging
Our girl loves her new toy. She is super protective over it and goes crazy chewing it. The material and quality are great. She hasn’t made a dent in it yet. It’s light weight and true to size perfect for a puppy or small dog. It can be washed off easily since it’s made of rubber. If you want something your dog can solo play with that doesn’t squeak it’s perfect. The shape makes it great for carrying around by your pup or even playing tug of war between two dogs. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
M
Verified Purchase
MsBWKWJ
Port Orchard, US
★★★★★ 5
Recommended by my veterinarian
Size: Small (Pack of 1), Product Packaging: Standard Packaging
My veterinarian recommended the red Kong as a chew toy. I’d been buying my 13 lb, now 7 yrs old dachshund the flavored nylabone chew toy products “for aggressive chewers” since he was about a year old. He loves them and would chew them daily. All seemed well. On his last checkup the veterinarian even said that his mouth looked good, but we both could see that there was a brown tartar buildup on his back teeth. Since our veterinarian’s practice has one veterinarian who has dental training, I decided to arrange for a teeth cleaning for my dog. Unfortunately, although none of us expected it, once the tartar was removed from the back teeth it was clear that the teeth had cracks. One large tooth was even chipped down to where we could see the pulp! (Yes, I did note that he occasionally would suddenly squeal when chewing his nylabone, but I thought it was because he’d hit one of the sharp points on a well-chewed nylabone.) The vet recommended that two of the teeth be removed while the dog was still asleep. Then he recommended the red Kong chews for him and said that he would never recommend the nylabone for any dog. They are just too hard and he’s seen too many dogs (of all sizes) end up with cracked and chipped teeth that he (the vet) thinks could have been avoided. He recommended the red Kong for my small dog. The black Kong chew toys are harder and more suited for larger breed aggressive chewers. So far my dachshund is satisfied with chewing the Kong, so that’s what I’ll be buying from now on.
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Reviewed in the United States on November 14, 2024
T
Verified Purchase
Trish
Pawtucket, US
★★★★★ 5
Lifesaver teether
Size: Small (Pack of 1), Product Packaging: Standard Packaging
Such a great little toy for my teething puppy. He loves the texture!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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