$21 off/$22

meross Interconnected Smoke and Carbon Monoxide Detector

Buy for $22 (Reg. $43)

What we love

In case you weren’t aware, smoke and carbon monoxide detectors have a 7- to 10-year lifespan. So if you aren’t sure when they were last swapped out in your space, this is a great time to get them replaced without breaking the bank. Up to 12 of these can be paired using built-in RF technology.

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meross Interconnected Smoke and Carbon Monoxide Detector features:

• [Interconnected Smoke and Carbon Monoxide Alarm] If one alarm detects a threat and sounds the alarm, the other alarms in the house will go off at the same time. The communication distance can be up to 98 feet even when separated by a wall. It can support interconnected alarms for up to 12 devices.
• [Replaceable Battery] The 10-year lifespan fire and CO alarm powers 3 AA replaceable batteries. It provides uninterrupted protection even in the event of a power outage, ensuring your family sleep safe and sound every night. With a product life of up to 10 years, it is economical and practical.

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