meross Interconnected Smoke and Carbon Monoxide Detector

Buy for $19 (Reg. $43)

Clip the on-page 50% off coupon

What we love

Some folks aren’t aware that smoke and carbon monoxide detectors have a 7- to 10-year lifespan. So if you think the ones in your home may be approaching or past that timeframe, now is a great time to get them replaced. Up to 12 of these can be paired using built-in RF technology. If you plan to buy more than one, purchase one at a time and the on-page coupon should keep reappearing.

meross Interconnected Smoke and Carbon Monoxide Detector features:

• Newest UL217 8th Std in Market： Compared to other UL217 previous edition certified products, meross combo smoke and CO alarm meets the latest UL217 8th Std. It utilizes the latest photoelectric technology sensor, ensuring more accurate and reliable detection of smoke and fire events than others. Free from annoying false alarms caused by cooking or steam from showers
• Solid and Lasting Protection：Equipped with 3 AA replaceable batteries, meross smoke and CO detector ensures uninterrupted safeguarding, even during power outages. With a remarkable 10-year lifespan, this detector offers both economic and practical benefits
• User-Friendly LCD Screen：Real-time CO levels (30-999 PPM), battery status, and operational updates are displayed on this smoke and CO alarm. Stay informed and take control with our user-friendly interface. A low battery alert ensures timely battery replacement

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