Ionization smoke alarms use a battery and two metal plates, called electrodes, to create an electrical circuit. Ions are tiny ...

If your smoke alarm is older than 10 years, it’s past due for a replacement. Residents often don’t know that, along with several other newer standards for home fire safety and smoke alarms.

In general, the Illinois Smoke Detector Act phases out older-model smoke detectors with removable short-term batteries that need more frequent battery replacement and requires that such older ...

REAL ESTATE MATTERS | Most hard-wired smoke detectors have a connection from the electrical wires to the smoke detectors that engages and disengages. It's like a plug.

There are two types of smoke detectors, ... The photodiode will then convert the light into an electrical pulse that sounds the alarm. ... 14,000-year-old ice age 'puppies' were actually wolf ...

Polyurethane foam burns fast, and old alarms struggled to detect its unique type of smoke. Updates to safety rules will help with early warnings.

Google is rolling out public preview support on the Google Home app for smoke and carbon dioxide detectors—and yes, that support includes the 10-year-old Nest Protect, as 9to5Google reports ...

ST. TAMMANY PARISH, La. — If a fire breaks out in your house, seconds matter. That's why most of us have smoke detectors to alert us. But did you know there are two different kinds? St. Tammany ...