SKU: 87154588601

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

$28.34 $31.49
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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26

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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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4.8 ★★★★★
Based on 18 reviews
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Product Reviews
I
Verified Purchase
Ishmail Hamed
Louisville, US
★★★★★ 4
Nice product!
Size: 8 Panel, Color: Black
It looks great just like the picture and it's is good material. Could be a little more sturdy but overall I am pleased with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
B
Verified Purchase
Bunny W. Macon
Birmingham, US
★★★★★ 5
Light weight & Sturdy
Size: 6 Panel, Color: Dark Coffee
I am so pleased with them. My lanai gets morning sun and I am concerned about the UV rays fading the fabric of my furniture No more having to cover each piece at night. The screens are great. Thank YOU
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
K
Verified Purchase
Krishna
Whiting, US
★★★★★ 5
Good
Size: 6 Panel, Color: Dark Coffee
Good, no complaints after several months of use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
J
Verified Purchase
Joseph C.
Louisville, US
★★★★★ 3
Functional divider for windows privacy
Size: 8 Panel, Color: White, Size: 8 Panel, Color: White
I ordered both a six and eight panel version of the white divider. There was some confusion on the FedEx deliveries. The eight panel divider arrived at first, but Amazon showed both as delivered. I had to contact both the seller and Amazon to learn that the six panel divider was to arrive the following day by FedEx, which did occur. Both the boxes were a bit dirty and had some small punctures. This divider had a top area and bottom area set of plastic wrap tapes, both of which were loose or undone. (The eight panel divider was not so, and properly wrapped.) The top of thid divider looked a little dirty, but passable/cleanable. The seller should consider wrapping the entire product with bubble wrap to protect against potential delivery/shipping physical and water damage. (FedEx left the box by my outside door, which could have gotten potentially soaked in rain. One better be home to take delivery if the weather is bad.) This said, the divider was easy to set up, with all the metal hinges working. No assembly was required, just unboxing and standing up. The left side was a little uneven on the bottom with the first panel, but ok. In combination with my mini-blinds, it provides the additional layer of privacy I desired. I even don't notice outside headlights and tailights through the windows with my room lights on. Additionally, the divider is easy to adjust to allow access to my windows for opening and closing. So, no need for me to hang curtains and damage my drywall. Overall I give the product a C grade because of the lack of protection for the FedEx shipping. (As a former University told me years ago, "The A has been cheapened. In this class you will work for an A." And, I got a B. So, I am a bit jaded. :-)) Lastly, if one had cats and dogs, or even small children, the divider could be easy for them to topple over. I would not consider these dividerd in that case. My motto is, "Safety first."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
M
Verified Purchase
Margaret Cheatham
Chelsea, US
★★★★★ 5
Prrfect
Size: 6 Panel, Color: Dark Coffee
Love it. Perfect for my needs to create a hidden storage space in my spare room. Highly recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

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