The RE46C140 is a CMOS photoelectric smoke detector ASIC that features interconnect and timer mode. This device has low power consumption and with few external components, this circuit will provide ...

CINCINNATI, OH (FOX19) - By: University of Cincinnati Journalism Department student Jamie Gregory. University of Cincinnati Electronic Media Division student William Wolkoff contributed. A 2013 city ...

According to the U.S. Consumer Product Safety Commission, more than 300,000 residential fires cause nearly 2,600 deaths and 11,000 injuries every year. Almost two-thirds of all fire-related deaths ...

BRISTOL, Tenn. - Did you know there are two types of smoke detectors? Both can save your life but they function differently. Those differences have sparked a lot of conversation, even in our newsroom.

The Interlogix SDX-135Z photoelectric smoke detector with heat and freeze sensors uses wireless connectivity to ensure when one unit senses smoke, all detectors on the network will go into alarm mode.

Why are you reading about smoke detectors, may you ask? Well, for one, they can save your life — indicating the onset of a fire at home. According to the “Smoke Alarms in US Home Fires” report by the ...

Indianapolis - Will the smoke detectors in your home actually detect smoke? Before you answer, read what 13 Investigates has discovered. Our demonstration stunned the state fire marshal and provides ...

Palo Alto has become the second city in California to require the installation of photoelectric smoke detectors in new homes and businesses. The City Council voted ...

This photoelectric smoke detector circuit uses one LED and 2 LDRs to detect the smoke and sound an alarm. The LM1801 IC is the best choice for this circuit because we need a few external components ...