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 ...

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

A father and his three teenage sons said they credit the smoke alarms for saving their ... sons were sleeping when they heard the smoke detector go off. The father said the apartment was filled ...

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 ...

Discover how to create a mesmerizing smoke candle effect using epoxy resin in this easy DIY resin art tutorial. This video guides you through the entire process of crafting a beautiful, smoky candle ...

Consumer technology writer Gareth Butterfield tests the X-Sense FS31 Smart Smoke Alarm Kit - which is discounted by 30% on Amazon at the moment Did you know with a Digital Subscription to ...

The Weather Network's Mark Robinson has a hack for making an indoor smoke filter to help with your home's air quality. As wildfires across Canada continue to impact air quality nationwide ...

Consumer technology writer Gareth Butterfield tests the X-Sense FS31 Smart Smoke Alarm Kit - which is discounted by 30% on Amazon at the moment So many things in our house can be made smarter ...