--- product_id: 246712623 title: "First Alert CO600 Plug-in Carbon Monoxide Detector" brand: "first alert" price: "NZ$159" currency: NZD in_stock: true reviews_count: 5 category: "First Alert" url: https://www.desertcart.nz/products/246712623-first-alert-co600-plug-in-carbon-monoxide-detector store_origin: NZ region: New Zealand --- # 5-year end-of-life timer 85 dB loud alarm Plug-in, no batteries needed First Alert CO600 Plug-in Carbon Monoxide Detector **Brand:** first alert **Price:** NZ$159 **Availability:** ✅ In Stock ## Summary > 🔒 Plug in peace of mind—because safety shouldn’t be optional. ## Quick Answers - **What is this?** First Alert CO600 Plug-in Carbon Monoxide Detector by first alert - **How much does it cost?** NZ$159 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/246712623-first-alert-co600-plug-in-carbon-monoxide-detector) ## Best For - first alert enthusiasts ## Why This Product - Trusted first alert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Proven:** Backed by 6,000+ glowing reviews and a 4.7-star rating—join thousands who prioritize peace of mind. - • **Powerful 85dB Alarm:** Loud enough to alert you even while you’re asleep or in another room—your safety, unmistakably loud. - • **One-Button Simplicity:** Test or silence the alarm with a single button—intuitive design for busy professionals. - • **Effortless Plug & Protect:** Simply plug into any 120V outlet—instant CO detection without the hassle of batteries. - • **Smart End-of-Life Reminder:** Know exactly when it’s time to replace your detector with a built-in timer—no guesswork, no risk. ## Overview The First Alert CO600 is a plug-in carbon monoxide detector featuring an electrochemical sensor for precise CO detection. It operates on a 120V outlet with no batteries required, emits a loud 85 dB alarm to alert you of danger, and includes a 5-year end-of-life timer to ensure timely replacement. Designed for simplicity with a single button for testing and silencing, it’s a reliable, highly rated safety essential for any modern home. ## Description The First Alert CO600 Plug In Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. The plug in design of this personal carbon monoxide detector means you can simply plug the alarm into a 120 volt wall outlet, and the carbon monoxide detector is ready to go. When CO levels become elevated, a loud 85 decibel alarm alerts you to the threat. Designed to be simple to use, the CO detector has just 1 button that silences or tests the unit, as well as an end of life timer that lets you know when it is time to replace the device. Review: Plug in only. No battery. Exactly as described. - Highly dependable little unit Review: Get one and be safe! - Must recommended for your residence! Will last about five years! Easy to install. ## Features - FIRST ALERT - Original Product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FDLFLK | | Alarm | Audible | | Best Sellers Rank | #101,961 in Home Improvement ( See Top 100 in Home Improvement ) | | Brand | First Alert | | Built-In Media | First Alert Co600 Carbon Monoxide Plug-in Alarm (no Backup Or Display) | | Colour | White | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 6,019 Reviews | | Enclosure Material | computer | | Global Trade Identification Number | 00029054000705 | | Item Dimensions D x W x H | 7.1D x 21.6W x 17.1H Centimeters | | Item Highlight | CO600 | | Item Type Name | First Alert Security; System Carbon Monoxide Plug-in Alarm, (CO600) | | Manufacturer | FIRST ALERT | | Mfr Part Number | CO600 | | Model Number | FATCO600 | | Number of Items | 1 | | Operating Humidity | 10-95% RH | | Power Source | Corded Electric | | Product Dimensions | 7.1D x 21.6W x 17.1H Centimeters | | Product Style | Plug in Alarm | | Sensor Type | Electrochemical | | Style | Plug in Alarm | | UPC | 029054000705 | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible - **Brand:** First Alert - **Colour:** White - **Global Trade Identification Number:** 00029054000705 - **Material:** computer - **Operating Humidity:** 10-95% RH - **Power Source:** Corded Electric - **Product Dimensions:** 7.1D x 21.6W x 17.1H Centimeters - **Sensor Type:** Electrochemical - **Style:** Plug in Alarm ## Images ![First Alert CO600 Plug-in Carbon Monoxide Detector - Image 1](https://m.media-amazon.com/images/I/718rwtsjchL.jpg) ![First Alert CO600 Plug-in Carbon Monoxide Detector - Image 2](https://m.media-amazon.com/images/I/81Y3RRzYB3L.jpg) ![First Alert CO600 Plug-in Carbon Monoxide Detector - Image 3](https://m.media-amazon.com/images/I/713tFKc1DPL.jpg) ![First Alert CO600 Plug-in Carbon Monoxide Detector - Image 4](https://m.media-amazon.com/images/I/714gvoCDctL.jpg) ![First Alert CO600 Plug-in Carbon Monoxide Detector - Image 5](https://m.media-amazon.com/images/I/71Yn-vuw0NL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Plug in only. No battery. Exactly as described. *by J***R on 31 July 2026* Highly dependable little unit ### ⭐⭐⭐⭐⭐ Get one and be safe! *by C***. on 10 June 2026* Must recommended for your residence! Will last about five years! Easy to install. ### ⭐⭐⭐⭐⭐ good purchase *by K***Y on 5 February 2026* Easy to plug in and good to have the peace of mind knowing it’s there. Our previous alarm got to end of life and started beeping - I would appreciate a little more clarity which beeps are end of life and which beeps are the alarm! ## Frequently Bought Together - First Alert Carbon Monoxide Detector, Plug-In Alarm with Test & Silence Button, CO600, White, 1-Pack - First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack - First Alert Smoke Alarm, Battery-Operated Detector with Test & Silence Button, SMI100, 1-Pack --- ## 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.nz/products/246712623-first-alert-co600-plug-in-carbon-monoxide-detector](https://www.desertcart.nz/products/246712623-first-alert-co600-plug-in-carbon-monoxide-detector) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-09-10*