--- product_id: 646373912 title: "Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2" brand: "kidde" price: "€ 189.90" currency: EUR in_stock: true reviews_count: 5 category: "Kidde" url: https://www.desertcart.hr/products/646373912-kidde-kncob-dp2-tamper-resistant-plug-in-carbon-monoxide-alarm store_origin: HR region: Croatia --- # Battery backup ensures uninterrupted protection Red LED signals alarm mode instantly Tamper-resistant design for enhanced security Kidde Kncob Dp2 Tamper Resistant Plug In Carbon Monoxide Alarm With Battery Backup Model: Kncob Dp2 **Brand:** kidde **Price:** € 189.90 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay plugged in, stay protected—because peace of mind is non-negotiable. ## 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?** € 189.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 - • **Plug-and-Play Safety:** Effortless installation—just plug into any standard outlet and protect your home immediately. - • **Long-Term Reliability:** End-of-life alarm notifies you after 10 years, guaranteeing you never miss a replacement. - • **Tamper-Resistant Alert:** Activates alarm if unplugged or loosened, ensuring your safety device stays exactly where it should. - • **Clear Visual Indicators:** Dual LEDs provide instant status updates—red for alarm, green for normal operation. - • **Uninterrupted Protection:** Battery backup keeps the alarm active even during power outages, so you’re never left vulnerable. ## Overview The Kidde KN-COB-DP2 is a sleek, tamper-resistant carbon monoxide alarm with AC power and battery backup, featuring dual LED indicators, a loud audible alarm, and a 10-year end-of-life alert. Designed for easy plug-in installation, it offers reliable, continuous protection against the silent threat of carbon monoxide in your home. ## Description no ## 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 34,449 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 ### ⭐⭐⭐⭐⭐ Review *by L***D on 18 July 2025* ### ⭐⭐⭐⭐⭐ Review *by R***E on 9 December 2019* ### ⭐⭐⭐⭐⭐ Review *by J***E on 2 June 2019* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/646373912-kidde-kncob-dp2-tamper-resistant-plug-in-carbon-monoxide-alarm](https://www.desertcart.hr/products/646373912-kidde-kncob-dp2-tamper-resistant-plug-in-carbon-monoxide-alarm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-16*