Are You Alarmed?
No, this post is not about the alarming things happening in the world today. Rather it’s about are you alarmed? As in, do you have an alarm system? In my WIP, If I Should Die, I recently needed to know what year saw the invention of the first closed circuit security system. Guess what I learned? A woman co-invented the first home security system in 1966. Marie Van Brittan Brown We know little about the private life of African-American Marie Van Brittan Brown. She was born October 30, 1922 in Jamaica, Queens, New York. She became a nurse and married Albert Brown, an electrician. They had a son and a daughter. They lived in the same neighborhood where she was born. As a nurse and an electrician, they worked irregular hours. The high crime rate in their neighborhood worried her. It worried her more since it took the police a long time to respond. The Alarmed Peep Hole Brown and her husband invented the first form of home security system. They used a radio-controlled wireless system. A camera slid up and down three peep-holes in the door. The three peep holes were at child height, average adult height, and tall. The […]