Optical smoke alarm uses MOC 7811 which is an optocoupler.The sensor designed ... It can be easily observed while simulating the circuit. This change in light intensity again causes change in the ...

The devilish metal, when ingested through the drinking water, can be deadly. It is, therefore, crucial not to let it go ...

Keeping your home safe doesn’t have to be complicated, but it requires little attention to detail. One of the simplest yet ...

The best smart smoke detectors add a layer of connectivity to this essential device in your home. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

If you buy through our links, we may earn a commission. A smoke detector is essential to keep your family safe and sound. The top fire alarms come with various features, and some can respond to ...

LITTLE ROCK, Ark. (KATV) - An Arkansas family is suing Airbnb after finding a camera hidden in a smoke detector on one of their trips. “I looked at my wife and I said, ‘That’s a damn video camera,’” ...

But Young says the smoke detector over the bed made him uneasy after unpacking and lying down. He tells Channel 7 that the next morning, after a Google search, he found the same smoke detector ...

SHARON, Pa. (WKBN) — The Sharon Fire Department is pleased with how its smoke detector program is going. It’s installing smoke detectors for free to any city ...

Gates, N.Y. — The Monroe County Fire Marshals and Inspectors Association raised money for a good cause Saturday. The event highlighted the importance of smoke and carbon monoxide alarms and the ...

The family was sleeping after having dinner, when smoke started rising from the room after a short circuit in AC. The smoke turned into a blaze in no time. Singh immediately rushed his family out ...

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 ...

33,714 people played the daily Crossword recently. Can you solve it faster than others?33,714 people played the daily Crossword recently. Can you solve it faster than others?