'Sound the Alarm': Volunteers install smoke detectors for those who can't. More for You. Donald Trump Loses Battle Over Lake Mead. ... $20K foldable tiny home in a box you can set up in just 1 hour.

Ditmeyer says railroads should invest more heavily in wayside acoustic bearing detectors, which sit along the tracks – much like hot box detectors – and monitor the sound of passing trains.

The Smart Home Smoke Detector II can detect smoke and sound an alarm inside the home while also sending a push notification to smartphones. ... with slogans spray painted on the famous glass box.

Since 2014, the Red Cross's Sound the Alarm program has rallied hundreds of volunteers to assess and replace smoke detectors. The effort aims to reduce home fire deaths in Wisconsin.