Why You Need a Fire Alarm Strobe Speaker in Your Building
Most people don't think much about their fire alarm strobe speaker until it's actually going off, which is probably a good thing in the grand scheme of things. It sits there on the wall or ceiling, looking like a little plastic box, but it's doing a lot more heavy lifting than the old-school bells we grew up with in elementary school. Back then, a fire drill just meant a loud, piercing "clanging" sound that made everyone cover their ears and walk outside in a single file line. Today, things are a bit more sophisticated, and for good reason. ...