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 two new alarms arrive in April (US-only), and list for $54.97 (Kidde Smart Smoke) and $74.97 (Kidde Combination [Smoke + CO]). If you’re anxious to get your hands on one, you can visit ring ...

The Kidde Smart Smoke Alarm will retail for $55, while the Combination Alarm will retail for $75. When they launch in April, they’ll be exclusive to Home Depot.

When it comes time to choose a new smoke detector, here are some tips to keep in mind so you choose the best one for your home. Look for ones that are UL certified. Consider dual sensor alarms for ...