Carbon monoxide (CO), often referred to as the “silent killer,” is a gas that is colorless, odorless, and tasteless—and can ...

Smart smoke detectors connect to your home’s wireless network, enabling you to receive alerts on your smartphone or computer ...

The alarm and light shut off simultaneously when the sensor no longer detected any aerosol. The X-Sense SC01 lacks an ionization sensor and uses only a photoelectric sensor to detect smoke.

Lithium-ion batteries are lightweight and display ... the investment may be worth it. Especially if your smoke alarm is out of reach or if it is prone to temperature swings. Initial cost is ...

Why so many deaths when the smoke detector sounded? He believes it’s partly because, by far, the most common type of detector in use is the so-called “ionization” model. It’s run on a 9 ...

In terms of technology, smoke detectors provide two choices: ionization chamber and photoelectric. Ionization detectors use an ionization chamber and a source of ionizing radiation to detect smoke.

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

it’s everything you need to build an Internet-connected smoke alarm. Smoke alarms, or at least ionization-based alarms with a tiny amount of radioactive americium, are very simple devices.

Fine tuning an experimental setup improved a detector's sensitivity to neutrinos and perhaps eventually dark matter—two ...

Lithium-ion batteries are part of our daily lives. "We have them in our cellphones, laptops, our smoke detectors," said Fire Suppression Solutions consultant Rick Cohn. "The community does not ...

The Buffalo Grove Fire Department (BGFD) installed 539 smoke detectors in senior housing units from Oct. 22-24, marking the ...

One man is dead and several other people were hurt in a fire at a multifamily home in the Bronx Thursday night.