Who invented the first security system?

ANSWERS: 1

Official Know-It-All

The first security system was patented by Marie Brown and her partner Albert Brown, on December 2, 1969. Brown's invention combined a camera that relayed the image to a secure location, and a remote unlocking feature.
Source:
Savvy Home Security: Who Invented The Home Security System? A New Yorker!
Famous Black Inventors: Marie Van Brittan Brown

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