Marie van Brittan Brown and home security by Virginia Loh-Hagan
Author:Virginia Loh-Hagan
Language: eng
Format: epub
Publisher: Cherry Lake Publishing
Brown wanted people to feel safe in their homes.
The monitor could be anywhere in the
house.
The invention also had a microphone.
It allowed people to speak to the person
at the door. There was also a remote
control that allowed people to unlock the
door or call the police.
Create!
Create your own security system. Build on Brownâs ideas. How
can you improve on her invention?
Today, security systems are everywhere.
A Legacy
Brown didnât sell her idea. She didnât
make any money. It wouldâve been hard for
a black woman to start a business. Most
businesses were owned by white men.
Download
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