Roost Fire Story with Roost Wi-Fi battery for smoke and CO alarms

Smart fire-safety solutions from Roost

Roost is the leader in smart smoke alarm solutions. Whether you have an existing alarm or need a brand-new alarm, Roost has a robust, affordable option.


Roost smart battery

Upgrade your existing smoke alarm with a 9V smart battery
$34.99 for 1-pack | $64.99 for 2-pack

Get this if you have an existing 9-volt powered smoke/CO alarm. It’s a simple retrofit to make your existing alarm smarter.

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Roost smart Smoke Alarm

Get the most affordable, feature-rich alarm for all your home’s safety needs.
$79.99 for RSA-400 | $59.99 for RSA-200

Get this if you need to replace an existing smoke alarm entirely or need a brand-new alarm for new construction.

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