---
product_id: 646373912
title: "Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2"
brand: "kidde"
price: "684.36 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Kidde"
url: https://www.desertcart.tn/products/646373912-kidde-kncob-dp2-tamper-resistant-plug-in-carbon-monoxide-alarm
store_origin: TN
region: Tunisia
---

# Dual LED status indicators 4380h battery backup Tamper-resistant alarm Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2

**Brand:** kidde
**Price:** 684.36 DT
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay plugged in, stay protected — the silent guardian your home deserves!

## Quick Answers

- **What is this?** Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 by kidde
- **How much does it cost?** 684.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/646373912-kidde-kncob-dp2-tamper-resistant-plug-in-carbon-monoxide-alarm)

## 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

- • **Loud & Clear:** Powerful audible alarm designed to wake and alert you immediately in emergencies.
- • **Plug & Protect:** Effortless plug-in installation—no tools, no hassle, just instant peace of mind.
- • **Decade of Defense:** Built-in end-of-life alert reminds you to replace after 10 years, ensuring continuous safety.
- • **Visual Confidence:** Dual LED lights signal power and alarm status at a glance, so you always know it’s working.
- • **Unplugged? Alarmed!:** Tamper-resistant tech triggers alarm if unplugged or loose, securing your home 24/7.

## Overview

The Kidde KN-COB-DP2 is a tamper-resistant, plug-in carbon monoxide alarm with a 4380-hour battery backup, dual LED indicators, and a loud audible alarm. Designed for easy installation and reliable 10-year protection, it offers professional-grade safety with user-friendly features to keep your home secure from the silent threat of CO.

## Description

no

Review: The ideal Carbon Monoxide Alarm - This is just the ideal Kidde Carbon Monoxide Alarm for me – simple, reliable, and affordable peace of mind. Installation could not have been simpler: plug it into a standard outlet, and you're ready to go. I prefer the slim design greatly; it does not take up the second outlet, so I can still use that area. Why I’m content with it: Easy to set up: No special tools or difficult setup — plug and play. Definitive signals: It features an easy-to-read digital display that can give confidence that it’s working properly. Loud Alarm: It is loud, as I have tried out and is able to wake me up or gain my attention quickly. Trustworthy brand: Kidde is a brand that can be trusted, and this smoke detector is robustly built. All in all, it gives me actual peace of mind that it is protecting my home. I'm likely to buy another soon for upstairs — would highly recommend!
Review: Très bonne qualité - Bien conçu et prix resonnable

## Features

- Tamper resist feature – Can be activated to cause unit to go into alarm if it has been unplugged or has come loose from the outlet
- Two LED’s: Red - Illuminates when in alarm mode. Green – AC power is present, normal operation
- Test/reset button: Tests CO alarm circuit operation and allows you to immediately silence the alarm
- End of life alarm: Alerts user to replace CO alarm after 10-years of operation
- Provides peace of mind against the silent killer; Temperature Range: 40˚F (4.4˚C) to 100˚F (37.8˚C)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00M48BH30 |
| Alarm | Audible |
| Battery Average Life | 4380 Hours |
| Brand | Kidde |
| Built-In Media | two AA batteries |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 34,501 Reviews |
| Global Trade Identification Number | 00047871257591 |
| Item Type Name | Kidde Carbon Monoxide Detector Alarm | AC Powered with Battery Back-up | Model KN-COB-DP2 |
| Item Weight | 18 Grams |
| Manufacturer | KOFOHO |
| Mfr Part Number | 900-0263 |
| Model Number | KN-COB-DP2 |
| Number of Items | 1 |
| Operating Humidity | 10% to 95% relative humidity, non-condensing |
| Power Source | AC Plug-In with Battery Backup |
| Product Style | 1 Pack |
| Sensor Type | Electrochemical |
| Style | 1 Pack |
| UPC | 047871257591 |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 37.8 Degrees Celsius |

## Product Details

- **Alarm:** Audible
- **Brand:** Kidde
- **Colour:** White
- **Global Trade Identification Number:** 00047871257591
- **Item Weight:** 18 Grams
- **Operating Humidity:** 10% to 95% relative humidity, non-condensing
- **Power Source:** AC Plug-In with Battery Backup
- **Sensor Type:** Electrochemical
- **Style:** 1 Pack
- **Upper Temperature Rating:** 37.8 Degrees Celsius

## Images

![Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 - Image 1](https://m.media-amazon.com/images/I/71EIUICeeRL.jpg)
![Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 - Image 2](https://m.media-amazon.com/images/I/71O4s5SBmNS.jpg)
![Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 - Image 3](https://m.media-amazon.com/images/I/813dc0AXAES.jpg)
![Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 - Image 4](https://m.media-amazon.com/images/I/71iJFyX9PwS.jpg)
![Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 - Image 5](https://m.media-amazon.com/images/I/81iTNBionWS.jpg)

## Questions & Answers

**Q: What is the location of the wall plug on the device?  Will it cover the entire outlet?**
A: The plug also can be removed from the unit in case you want to mount the device on the wall or stand it on a table or night stand.

**Q: How do you turn on the "low battery hush"?"**
A: Not sure, but my suggestion would be to replace the battery. What good is a battery backup if your battery is low?

**Q: When I unplug this device the green light goes off even though the batteries are installed as a backup. Is that normal?**
A: When plugged into the wall outlet, it'll have a constant green light. When running on battery backup, it'll flash the green light every 60 seconds to indicate that it is still working and it'll flash red when the backup battery is low on power and needs replacing.

**Q: When I try put battery in or plug it in, the alarm goes off! Does that alarm sound stop? It's brand new**
A: My unit kept beeping every minute. The batteries were not put in correctly when I received the unit! The problem seems to have stopped for now.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The ideal Carbon Monoxide Alarm
*by L***D on 18 July 2025*

This is just the ideal Kidde Carbon Monoxide Alarm for me – simple, reliable, and affordable peace of mind. Installation could not have been simpler: plug it into a standard outlet, and you're ready to go. I prefer the slim design greatly; it does not take up the second outlet, so I can still use that area. Why I’m content with it: Easy to set up: No special tools or difficult setup — plug and play. Definitive signals: It features an easy-to-read digital display that can give confidence that it’s working properly. Loud Alarm: It is loud, as I have tried out and is able to wake me up or gain my attention quickly. Trustworthy brand: Kidde is a brand that can be trusted, and this smoke detector is robustly built. All in all, it gives me actual peace of mind that it is protecting my home. I'm likely to buy another soon for upstairs — would highly recommend!

### ⭐⭐⭐⭐⭐ Très bonne qualité
*by R***E on 9 December 2019*

Bien conçu et prix resonnable

### ⭐⭐⭐⭐⭐ Good instruction
*by J***E on 2 June 2019*

Installed in living room next to propane fireplace

## Frequently Bought Together

- Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button
- First Alert SMI100, Battery-Operated Smoke Alarm, 1-Pack
- Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-26*