The start of the new year is the perfect time to double check your home's smoke alarms to be sure they're properly installed ...

Basic alarm clock & battery operated clock - This clock is powered by 4 x AA alkaline batteries only (not included), which can keep Constantly Big 1.2'' LED digit time display for more than 12 months.

You should know that this alarm clock is not fully battery-operated—two backup AAA batteries are responsible only for keeping time and alarm settings, in case of a power outage. There are two ...

Wake you up on important mornings so you're never late again. ⏰【Battery Operated】Silent alarm clocks, powered by one AA battery (not included), easy to load battery and keeps really good time.

When [Adam] started looking at commercial freezer alarms, he found that most of them are a joke. A bunch are battery-powered, and many people complain that they’re too quiet to do any good.

We spoke to a fire safety expert and weighed the pros and cons of cost, reliability and installation of hardwired smoke alarms versus battery-operated. Here’s everything you need to know.

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Firex is a line of smoke and fire safety products developed by Kidde. Firex is known ...

An optical alarm intended for home use, it has a 10-year battery and can be installed instantly using a double-sided sticky pad on its reverse and its power is activated as soon as it has been ...