---
product_id: 348433554
title: "Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable, 6 Pack"
brand: "kidde"
price: "€ 422.01"
currency: EUR
in_stock: true
reviews_count: 6
category: "Kidde"
url: https://www.desertcart.sk/products/348433554-carbon-monoxide-detector-battery-powered-co-alarm-with-leds-test
store_origin: SK
region: Slovakia
---

# Electrochemical CO sensor 360-hour battery life 85dB alarm + LED alerts Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable, 6 Pack

**Brand:** kidde
**Price:** € 422.01
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable, 6 Pack by kidde
- **How much does it cost?** € 422.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/348433554-carbon-monoxide-detector-battery-powered-co-alarm-with-leds-test)

## Best For

- kidde enthusiasts

## Why This Product

- Trusted kidde brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power When It Counts:** Battery-powered with 360 hours of continuous CO detection—no wiring, no downtime.
- • **Portable Peace of Mind:** Compact, lightweight design fits on any wall or tabletop—perfect for home or travel.
- • **Test & Silence with Ease:** One-touch test-hush button lets you verify functionality or silence low battery chirps instantly.
- • **Trusted Safety Guarantee:** UL certified with a 10-year limited warranty—because your family deserves long-term protection.
- • **Smart Alerts, Instant Action:** 85-decibel alarm paired with red LED flashes ensures you never miss a CO threat.

## Overview

The Kidde Carbon Monoxide Detector uses advanced electrochemical sensor technology powered by 2 AA batteries to provide reliable, wire-free CO detection. Featuring an 85-decibel alarm, LED indicators, and a test-hush button, it offers easy installation and portable safety for any room or travel. UL certified with a 10-year limited warranty, this 6-pack ensures comprehensive coverage to protect your home and loved ones from invisible CO threats.

## Description

The Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable, model 9CO5LP2, is a carbon monoxide detector that uses electrochemical sensor technology to detect carbon monoxide. The CO detector is powered by 2-AA alkaline batteries located in the back of the unit, providing easy installation & no wiring, plus coverage during a power failure. The alarm is conveniently designed and portable enough for travel - simply install it on a wall or place it on a tabletop. When carbon monoxide is detected, an 85-decibel alarm will sound & a red LED will flash. A green LED indicates that the alarm is receiving power. The test-hush button allows you to test the battery operations as well as temporarily silence the low battery chirp warning. Plus, peak level memory records the last time carbon monoxide was detected or when the unit was last tested. Install a smoke detector & carbon monoxide detector on every level of your home and near bedrooms to help keep your family safe from fire & poisonous gas. UL Certified with a 10-year limited manufacturer's warranty.

Review: Used and unreliable - Sent me a previously used product -plastic packaging open and batteries lying out. Not new, not reliable!!
Review: I don’t recommend

## Features

- Electrochemical sensor technology detects CO gas
- Easy installation, no wiring needed, detects during a power failure by operating on 2-AA batteries (included)
- Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop
- Green LED indicates power to the carbon monoxide detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide
- Event Memory records the last time carbon monoxide was detected or when the unit was last tested
- Test-Hush button makes it easy to test the carbon monoxide detector or temporarily silence the low battery chirp warning
- UL listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005ETZEE4 |
| ASIN  | B005ETZEE4 |
| Batteries | 3 AA batteries required. (included) |
| Batteries  | 3 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery life | 360 Hours |
| Best Sellers Rank | #3,169 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Carbon Monoxide Detectors |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (35,446) |
| Customer reviews | 4.7 4.7 out of 5 stars (35,446) |
| Date First Available | 7 September 2012 |
| Date First Available  | 7 September 2012 |
| Included components | Kidde Kidde Battery Operated Carbon Monoxide Detector Alarm | Model KN-COB-B-LPM, 6-Pack |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | KN-COB-LP2 |
| Item model number  | KN-COB-LP2 |
| Manufacturer | Kidde Safety |
| Manufacturer  | Kidde Safety |
| Part number | 21025788 |
| Pattern | Detector |
| Power source type | Battery Powered |
| Product Dimensions | 27.31 x 15.88 x 10.16 cm; 453.59 g |
| Product Dimensions  | 27.31 x 15.88 x 10.16 cm; 453.59 g |
| Size | 6 Pack |
| Specification met | certified frustration-free |
| Style | Detector Alarm |

## Product Details

- **Brand:** Kidde
- **Colour:** White
- **Power source:** Battery Powered
- **Product dimensions:** 3.8D x 11.4W x 7H centimeters
- **Style:** Detector Alarm

## Images

![Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable, 6 Pack - Image 1](https://m.media-amazon.com/images/I/61+gXVA1cwL.jpg)

## Customer Reviews

### ⭐ Used and unreliable
*by A***R on 24 December 2025*

Sent me a previously used product -plastic packaging open and batteries lying out. Not new, not reliable!!

### ⭐ Review
*by M***. on 18 March 2024*

I don’t recommend

### ⭐ Review
*by B***E on 16 June 2025*

it’s not right to ship it out like that, sending it back for a refund

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**Shop now:** [https://www.desertcart.sk/products/348433554-carbon-monoxide-detector-battery-powered-co-alarm-with-leds-test](https://www.desertcart.sk/products/348433554-carbon-monoxide-detector-battery-powered-co-alarm-with-leds-test)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*