--- product_id: 676668395 title: "Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack" brand: "kidde" price: "€ 138.14" currency: EUR in_stock: true category: "Kidde" url: https://www.desertcart.pt/products/676668395-kidde-smoke-and-carbon-monoxide-detector-aa-battery-powered-led store_origin: PT region: Portugal --- # 3 LED status indicators Battery powered, no wiring 2-in-1 Smoke & CO detection Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack **Brand:** kidde **Price:** € 138.14 **Availability:** ✅ In Stock ## Summary > 🚨 Stay safe, stay savvy—because your home deserves next-level protection! ## Quick Answers - **What is this?** Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack by kidde - **How much does it cost?** € 138.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/676668395-kidde-smoke-and-carbon-monoxide-detector-aa-battery-powered-led) ## 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 - • **Always On Guard:** Self-testing with weekly manual check and low battery chirp reminders - • **Dual Threat Detection:** Smoke and carbon monoxide alerts in one sleek device - • **Long-Term Peace of Mind:** 10-year limited warranty with end-of-life notifications - • **Hassle-Free Installation:** Battery powered with twist-and-click mounting—no electrician needed - • **Smart False Alarm Reduction:** Advanced sensing tech minimizes cooking-triggered false alarms ## Overview The Kidde Smoke & Carbon Monoxide Detector 2-Pack combines photoelectric and electrochemical sensors to detect smoke and CO with enhanced false alarm reduction. Powered by 2 AA batteries (included) for easy, wire-free installation, it features 3 LED indicators and a loud 85dB alarm. Tested to UL 217 and UL 2034 standards, it offers self-testing, hush functionality, and a 10-year lifespan with end-of-life alerts, ensuring reliable, long-term home safety. ## Description Experience the next level of fire safety with the Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack, model 30CUDR. 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 combination smoke & CO alarm is powered by 2 replaceable AA alkaline 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, and FCC. Does not meet requirements for CSFM. ## Features - 2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective detector. - 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. - NO WIRING NEEDED: Operates on 2-AA alkaline batteries (included) providing easy installation, simply mount the bracket onto the ceiling and twist & click the 5-inch smoke & CO alarm into the bracket. - 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. - BATTERY REPLACEMENT: Batteries should be replaced every 6 months, a low battery chirp alerts you when batteries need replacing. - 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 | B0DDWS64GR | | Alarm | Smoke and Carbon Monoxide Alarm | | Best Sellers Rank | #28,396 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Smoke & Carbon Monoxide Alarms | | Brand | Kidde | | Built-In Media | AA batteries, Mounting Hardware, Two Alarm, User Guide | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (589) | | Enclosure Material | Plastic | | Item Dimensions D x W x H | 4.8D x 12.7W x 12.7H centimeters | | Item Type Name | Smoke and Carbon Monoxide Alarm | | Item Weight | 363 g | | Manufacturer | Kidde | | Mfr Part Number | 21032831 | | Model Number | 30CUDR | | Number of Items | 1 | | Operating Humidity | 10 to 95% relative humidity (RH), non-condensing | | Power Source | Battery Powered | | Product Style | Modern | | Sensor Type | Photoelectric, Electrochemical | | UPC | 047871328314 | | Unit Count | 2 Count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Brand:** Kidde - **Colour:** White - **Power source:** Battery Powered - **Product dimensions:** 4.8D x 12.7W x 12.7H centimeters - **Style:** Modern ## Images ![Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71djl85yZVL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack - Kidde Multi Purpose Fire Extinguisher for Home, Office, Dorm, Residential, 1A10BC, 2 Pack - Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 4 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.pt/products/676668395-kidde-smoke-and-carbon-monoxide-detector-aa-battery-powered-led](https://www.desertcart.pt/products/676668395-kidde-smoke-and-carbon-monoxide-detector-aa-battery-powered-led) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-03*