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 ...

You may not think about how well the smoke alarm in your home is helping to keep you safe until that annoying beeping starts, telling you that it’s time to change the batteries. But consider ...

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 ...

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 ...

Via its familiar 9V form factor, free mobile app and advanced Wi-Fi technology, the Roost Smart Battery leverages your existing smoke alarms through a simple retrofit.

The smart battery is shaped like a usual 9V battery. When inserted into a smoke detector, you can receive monitoring alerts on your smartphone or tablet via the mobile apps for both iOS and ...

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.

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 ...