![First Alert 10-Year Battery Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert 10-Year Battery Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/8fa99931-b339-49f3-b81e-583a39aa8246/11305811.jpg)
First Alert 10-Year Battery Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com](https://i5.walmartimages.com/asr/c0d11903-b95b-4a1c-837e-59f56cc631a0_1.9476fadbc9acfa8814350ec8a02626fb.jpeg)
LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com
![Google Nest Protect - Smoke Alarm and Carbon Monoxide Detector - Battery Operated S3000BWES - The Home Depot Google Nest Protect - Smoke Alarm and Carbon Monoxide Detector - Battery Operated S3000BWES - The Home Depot](https://images.thdstatic.com/productImages/17692e35-1f5a-48cd-9b40-c9e7dc8f44ea/svn/google-smart-smoke-carbon-monoxide-detectors-s3000bwes-64_1000.jpg)
Google Nest Protect - Smoke Alarm and Carbon Monoxide Detector - Battery Operated S3000BWES - The Home Depot
![433Mhz RF Smoke Detector Sensor Wireless Smoke Fire Alarm Sensor Work with SONOFF RF Bridge eWeLink Smart Home Alarm Security - AliExpress 433Mhz RF Smoke Detector Sensor Wireless Smoke Fire Alarm Sensor Work with SONOFF RF Bridge eWeLink Smart Home Alarm Security - AliExpress](https://ae01.alicdn.com/kf/Hc2686369cf68427e93c69aeb2a34ce5fX/433Mhz-RF-Smoke-Detector-Sensor-Wireless-Smoke-Fire-Alarm-Sensor-Work-with-SONOFF-RF-Bridge-eWeLink.jpg)
433Mhz RF Smoke Detector Sensor Wireless Smoke Fire Alarm Sensor Work with SONOFF RF Bridge eWeLink Smart Home Alarm Security - AliExpress
![LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com](https://i5.walmartimages.com/asr/9a01be79-964a-41f6-83b3-029e5ad1c115_1.d5c6d662af6c45bcacc7b851bd87fbb4.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com
![Waterloo Fire Rescue on X: "How old am I? One of our FPOs found this smoke alarm in a house. Manufactured in the 1970s. Smoke alarms are only good for approx. 10 Waterloo Fire Rescue on X: "How old am I? One of our FPOs found this smoke alarm in a house. Manufactured in the 1970s. Smoke alarms are only good for approx. 10](https://pbs.twimg.com/media/C5NhP7FW8AAInUQ.jpg)
Waterloo Fire Rescue on X: "How old am I? One of our FPOs found this smoke alarm in a house. Manufactured in the 1970s. Smoke alarms are only good for approx. 10
![Kidde Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm 21027448 - The Home Depot Kidde Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm 21027448 - The Home Depot](https://images.thdstatic.com/productImages/a4e51318-b98f-4da4-8f17-59d1027ffaff/svn/kidde-smoke-and-carbon-monoxide-detectors-21027448-a0_600.jpg)
Kidde Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm 21027448 - The Home Depot
Cobb County Fire & Emergency Services on X: "During our Cover Cobb campaign, one of our crews found and replaced a smoke alarm that is about 40 years old! This is NOT
![LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com](https://i5.walmartimages.com/asr/ddc3dd49-963e-4013-a1fd-e04c3b2eef74_1.92e1e9c7dde523d8b569a3604d338f85.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
LYUMO Smoke Fire Alarm, Smoke Detector,Fire Security 360° Independent Smoke Detector with Sound Light Alarm White Square - Walmart.com
![Kidde Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm 21027448 - The Home Depot Kidde Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm 21027448 - The Home Depot](https://images.thdstatic.com/productImages/62654dba-ed3e-4fba-a9ee-1e9d620d638e/svn/kidde-smoke-and-carbon-monoxide-detectors-21027448-64_600.jpg)
Kidde Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm 21027448 - The Home Depot
![First Alert OneLink Wi-Fi Smoke and CO Alarm review: Siri can't save First Alert's surprisingly dumb connected smoke alarm - CNET First Alert OneLink Wi-Fi Smoke and CO Alarm review: Siri can't save First Alert's surprisingly dumb connected smoke alarm - CNET](https://www.cnet.com/a/img/resize/ade55cb76ac013bc4eed312cc8c2eb4ebd3efd6f/hub/2016/01/13/eb0023bd-0512-4295-ad8f-84b81d6d67e1/onelink-by-first-alert-wi-fi-and-co-alarm-product-photos-1.jpg?auto=webp&fit=crop&height=900&width=1200)