Smoke detectors are one of the most important electronic devices you have in your home. Ensuring they’re in good working condition starts with using the best batteries for your devices and keeping ...

Replacing smoke detectors can be costly. Discover how to save big with home warranties covering replacements. Need a new detector? Find out more.

If your smoke detector is still within date, you can replace the battery instead of the whole smoke detector. However, if you replace the batteries and your detector still doesn't work, a full ...

The Roost, a $35 9-Volt Wi-Fi battery for your smoke alarm, will notify your smartphone when your smoke detector is going off, it will let you silence your smoke alarm from an app, and it will ...

To replace the dumb 9-volt found in millions of existing smoke detectors, a startup called Roost is developing a WiFi-enabled battery that listens for an alarm and sends a message to your phone ...

The Roost is a $35 9-Volt Wi-Fi battery for your smoke alarm. It will notify your smartphone when your smoke detector is going off, it will let you silence your smoke alarm from an app, and it ...

The $40 Roost promises pretty much the same functionality as those smart alternatives, but on the cheap, upgrading only the 9-volt battery your smoke or carbon monoxide detector already relies on.

If your smoke detector is still within date, you can replace the battery instead of the whole smoke detector. However, if you replace the batteries and your detector still doesn't work, a full ...

Whether you buy a simple, battery-operated detector, or a newer smart alarm built with enhanced features, there are a few key features you should look for in the best smoke alarms.

This is the problem the Roost Smart Battery set out to solve, a WiFi-enabled 9v battery allowing your existing smoke alarm to send alerts to your iPhone when it’s triggered, so you get alerted ...