Our smoke detection test chamber lets us test how quickly each model raises an alarm when smoke enters the environment. Gianmarco Chumbe/CNET. When it comes to detecting smoke, time is of the essence.

When smoke enters the detector, it disrupts the flow of current and activates the alarm. Ionization smoke alarms work best on ...

NEW ORLEANS — 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 Fire ...

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 ...

(WHTM) — Smoke alarms are among the most important things to have in your home or apartment. But how do these important and life-saving devices work? According to the National Institute of St… ...

Shopping for a smoke and carbon monoxide detector? Read about features, types, and other must-know details in our buying guide to make an informed choice.

A photoelectric detector senses sudden scattering of light when smoke enters the detector chamber, triggering the alarm. Photoelectric smoke detectors respond an average of 15 to 50 minutes faster to ...

Smoke detector codes are set by local jurisdictions, be that county or municipality. ... When smoke enters the chamber, it disrupts the electrical current, causing the alarm to sound.

Hardwired smoke detector installation is necessary to keep your home safe. Here’s your step guide to how to install smoke detectors.

If a sound accompanies your smoke detector's flashing red light, however, it may mean that immediate action needs to be taken. The reasons for this can vary depending on your brand of smoke detector.