Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable
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Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

4.7/5
Product ID: 3765263
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Details

  • Brand
    Kidde
  • Power Source
    Battery
  • Color
    Detector
  • Product Dimensions
    1.5"D x 4.5"W
  • Item Weight
    9.28 ounces
  • Alarm
    Audible
📊Peak Level Memory tracks last CO detection
🔋2-AA battery powered, no wiring
🔴85dB alarm with red LED alert

Description

🚨 Stay ahead of danger with Kidde’s smart, portable CO guardian!

  • INSTANT ALERTS - Loud 85-decibel alarm paired with a red LED guarantees you never miss a danger signal.
  • SMART CO DETECTION - Electrochemical sensor technology ensures precise, real-time carbon monoxide monitoring.
  • MEMORY THAT PROTECTS - Peak Level Memory logs last CO event or test, keeping you informed and in control.
  • EFFORTLESS SAFETY SETUP - Battery-powered design means zero wiring hassle—install anywhere in minutes.
  • LONG TERM PEACE OF MIND - UL listed with a 10-year limited warranty—reliable protection that grows with your home.

The Kidde Carbon Monoxide Detector combines advanced electrochemical sensing with portable, battery-powered convenience. Featuring an 85dB alarm, red and green LED indicators, and Peak Level Memory, it offers reliable CO detection without wiring. Easy to install and backed by a 10-year limited warranty, it’s a must-have for proactive home safety.

Specifications

BrandKidde
Power SourceBattery Powered
ColorDetector
Product Dimensions1.5"D x 4.5"W x 2.75"H
Item Weight9.28 ounces
AlarmAudible
Operating Humidity5% to 95% relative humidity, non-condensing
Upper Temperature Rating37.8 Degrees Celsius
Sensor TypeElectrochemical
Global Trade Identification Number00047871088737
Number of Items1
ManufacturerKidde Safety
UPC785983912532 716080045267 047871088737
Part Number21008873
Item Weight9.3 ounces
Country of OriginChina
Item model numberKN-COPP-B-LPM
Batteries3 AA batteries required. (included)
Is Discontinued By ManufacturerNo
SizeKN-COPP-B-LPM
PatternDetector
Voltage3 Volts
Item Package Quantity1
Special FeaturesPortable
Included ComponentsKidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-Copp-B-LPM
Batteries Included?Yes
Batteries Required?Yes
Battery Cell TypeAlkaline
Warranty Description10 Year Limited

Have a Question? See What Others Asked

How is the unit mounted? Should it be near the ceiling or near the floor?
how is it installed
Can the alarm be run with rechargeable NiMH batteries?
is it a plug in

Reviews

4.7

All from verified purchases

A**D

Peace of Mind in a Compact, Reliable Device

The Kidde Carbon Monoxide Detector is one of those small investments that delivers huge peace of mind. After installing it in my home, I immediately felt more secure knowing that my family is protected from something as serious—and silent—as carbon monoxide exposure.Setup was incredibly easy. It took just a few minutes to install, and the instructions were clear and straightforward. The digital display is a nice touch—it gives real-time CO levels, which adds an extra layer of reassurance beyond just an alarm.What really stands out is its reliability and thoughtful design. It has a clear, loud alert that’s hard to miss, and the test/reset button works without a hitch. I also appreciate that it’s battery-operated with a backup option, so it continues working even during power outages.In a world where safety often gets overlooked until it’s too late, this detector provides consistent, quiet protection you can depend on. If you’re looking for an easy-to-use, durable, and accurate carbon monoxide detector, Kidde is a brand you can trust—and this unit proves it.Highly recommended for any home, apartment, or even RV. It’s a small device that could make a life-saving difference.

G**E

Better brand for a reason

I've purchased 3 of these over the years and have no issue with them. They're easy to install, have a clear display and I've never received a false alarm. Sound level when testing is fine and I've hd no concerns regarding the quality and durability of this unit. Highly recommend.

R**.

Provides excellent peace of mind.

Good size, unobtrusive. Place one in every bedroom. Like the view window. Small enough to take on trips to use in hotel rooms or rentals.

M**E

Difficult to read screen

Easy to set up and use but if plugged into an outlet near the floor the display is difficult to read. You need to be at eye level with the screen to read it

T**L

Identical to similar OEM Atwood model

This CO detactor is identical to the Atwood branded model it replaced which was past "end of life" (10 years).Note: 10 year lifespan is from date of manufacture not date of purchase. Mine was made July 2024, thus only 9 years left. Mounting base is lightly different than Atwood but Kidde mounts fine on old base.

A**Y

Peace of mind!

I carried this on a 3.5 week long trip to France when i stayed in Air B & Bs. I took batteries out when on the plane. It provided peace of mind when sleeping in places where carbon monoxide units are not mandatory.

K**S

Great for labs

We have a little lab we make things with in the basement. We make things for our tweeker friends. Well, last week my son was doing a shake and bake batch. He's pretty good for a 7 year old. But he forgot the cough sizzurp last week and went upstairs to watch cartoons. Well, it started smoking so i sent him back down there when the smoke detector went off. He got some burns on his fingers but he got the bottles out of the house and into the neighbors yard before they blew. The detector saved us all.

D**T

Reliable !

Just bought another one as the previously purchased unit reached it's end of life and it shut down. I re-purchased the same unit as I have no issues with the first after after years of use.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Kidde Carbon Monoxide Detector Aa Battery Powered Co Alarm Leds | Desertcart Hungary