Small flashing red lights and chirping sounds every 30 to 60 seconds can mean it’s time to change a smoke alarm’s battery. Some models may have a green flashing light or announce “low battery,” so ...

The RE46C127 is a CMOS ionization smoke detector ASIC with interconnect and timer mode. This device has low power consumption and with only few required external components, this circuit will provide ...

The RE46C129 is a CMOS ionization smoke detector ASIC with interconnect. This device only requires few external components that provide all the needed features for an ionization type smoke detector.

Every year, thousands of Arizona residents email Rosie Romero's website or call his radio show with questions about everything from how to prevent fires in their chimneys to what to do about the tree ...

This pint-sized smoke alarm isn’t smart, but it can communicate with up to 24 networked units. It doesn’t detect carbon monoxide, though. The X-Sense Mini isn’t a smart smoke alarm, but it is very ...