--- product_id: 657189515 title: "Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack" brand: "kidde" price: "153106CFA" currency: XOF in_stock: true reviews_count: 8 category: "Kidde" url: https://www.desertcart.sn/products/657189515-kidde-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup store_origin: SN region: Senegal --- # Hardwired + AA battery backup Interconnectable alarms 2-in-1 Smoke & CO detection Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack **Brand:** kidde **Price:** 153106CFA **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of danger with Kidde’s smartest smoke & CO shield! ## Quick Answers - **What is this?** Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack by kidde - **How much does it cost?** 153106CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/657189515-kidde-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup) ## 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 - • **Smart Interconnect:** When one alarm sounds, all alarms alert—maximizing your family’s escape time. - • **False Alarm Fighter:** Advanced sensing tech minimizes nuisance alerts from cooking, so you only react when it counts. - • **Uninterrupted Safety:** Hardwired power with AA battery backup ensures 24/7 protection—even during outages. - • **Dual Threat Detection:** Protect your home from both smoke and carbon monoxide with one sleek device. - • **Effortless Monitoring:** LED status lights and self-testing keep you informed and confident in your safety system. ## Overview The Kidde Hardwired Smoke & Carbon Monoxide Detector 2-Pack combines cutting-edge photoelectric and electrochemical sensors to detect smoke and CO simultaneously. Featuring hardwired power with AA battery backup, interconnect capability, and advanced false alarm reduction, it ensures reliable, continuous protection. Designed to meet the latest UL and FCC standards, this 5-inch alarm includes LED status indicators, self-testing, and a 10-year lifespan with end-of-life alerts—perfect for modern homes prioritizing safety and peace of mind. ## Description Experience the next level of fire safety with the Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Interconnectable, LED Warning Light Indicators, 2 Pack, model 30CUAR. This smoke & CO detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. To detect carbon monoxide, an electrochemical sensor is used. This alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch smoke & CO alarm is powered by 120V AC wiring with 2 AA alkaline replaceable backup batteries (included) for continual detection even during outages. Batteries should be replaced every 6 months or when the alarm sounds a low battery chirp. In addition, it’s self-testing and easy to install with the included twist-and-click mounting bracket. This Kidde combination alarm is equipped with end-of-life notifications that will beep to remind you it’s time to replace it at the of its 10-year lifespan. Meets requirements of 9th Edition UL 217, UL 2034 4th Edition, FCC, and CSFM. ## Features - 2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective detector. - HARDWIRED & 2 AA BATTERY BACKUP (Included): Operates on 120V AC wiring (installed in the ceiling) with 2 AA alkaline batteries that provide battery backup coverage during power outages. - ENHANCED SENSING TECHNOLOGY: Reduces false smoke alarms often caused by cooking. Comprehensively tested to meet the latest UL standards, meets UL 217 9th Edition, UL 2034 4th Edition, & FCC standards. - INTERCONNECT CAPABILITY: When one alarm sounds, they all sound, so you can get out faster. (Different models offer different interconnection options and requirements. See User Guide for more info.) - SELF-TESTING ALARM: Internal components ensure alarm is always operating as expected. Not a substitute for a manual push test, perform a button test once per week to verify alarm operation. - 3 LED NOTIFICATIONS: LED lights indicate alarm status, green = normal operation, amber = operating error, red = smoke or carbon monoxide detected & a loud 85-decibel alarm will sound. - TEST & HUSH BUTTON: Makes it easy to test the 5-inch combination detector and silence false alarms, should they occur. - 10-YEAR LIMITED WARRANTY: Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that alarms should be replaced. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDW7NL1K | | Alarm | Smoke and Carbon Monoxide Alarm | | Best Sellers Rank | #18,932 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Smoke & Carbon Monoxide Alarms | | Brand | Kidde | | Built-In Media | AA batteries, Mounting Hardware, Two Alarm, User Guide | | Color | White | | Customer Reviews | 4.5 out of 5 stars 790 Reviews | | Enclosure Material | Plastic | | Global Trade Identification Number | 00047871328482 | | Item Dimensions D x W x H | 1.88"D x 5"W x 5"H | | Item Type Name | Smoke and Carbon Monoxide Alarm | | Item Weight | 0.8 Pounds | | Manufacturer | Kidde | | Mfr Part Number | 21032848 | | Model Number | 30CUAR | | Number of Items | 1 | | Operating Humidity | 10 to 95% relative humidity (RH), non-condensing | | Power Source | Hardwired | | Product Dimensions | 1.88"D x 5"W x 5"H | | Product Style | 9th Edition | | Sensor Type | Photoelectric, Electrochemical | | Style | 9th Edition | | UPC | 047871328482 | | Unit Count | 2.0 Count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Brand:** Kidde - **Style:** 9th Edition - **Power Source:** Hardwired - **Color:** White - **Product Dimensions:** 1.88"D x 5"W x 5"H - **Item Weight:** 0.8 Pounds - **Alarm:** Smoke and Carbon Monoxide Alarm - **Operating Humidity:** 10 to 95% relative humidity (RH), non-condensing - **Upper Temperature Rating:** 100 Degrees Fahrenheit - **Sensor Type:** Photoelectric, Electrochemical ## Images ![Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71NDTXguf8L.jpg) ![Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack - Image 2](https://m.media-amazon.com/images/I/81yOIoq8z5L.jpg) ![Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack - Image 3](https://m.media-amazon.com/images/I/710cgW-WO6L.jpg) ![Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack - Image 4](https://m.media-amazon.com/images/I/71rS8sBkGuL.jpg) ![Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack - Image 5](https://m.media-amazon.com/images/I/81aX7I4OWVL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***N on April 28, 2026* ### ⭐⭐⭐⭐⭐ Review *by T***A on February 13, 2026* ### ⭐⭐⭐⭐⭐ Review *by T***. on April 15, 2026* --- ## 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.sn/products/657189515-kidde-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup](https://www.desertcart.sn/products/657189515-kidde-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-30*