Alarm systems in 1981
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brightmidnight71 — 11 years ago(February 22, 2015 10:32 AM)
It was expensive for private homes at that time but already fairly common for businesses. They had emergency buttons that used phone lines for banks as early as the 60s. They were usually a direct line, but all an alarm system needs is a simple electronic dialer and a phone line.
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meguroutsubo — 9 years ago(October 07, 2016 10:56 PM)
I am a
little
surprised at the lack of
closed-circuit security cameras
in all these places.
Of course, I was a teenager in 1981, so I didn't have a real job in a bank or anyplace with a vault, but it seems to me that a place like the Big Heist would've had cameras coming out the wazoo. (In my local Subway, a place that seats maybe 18 people, there are no less than
six
security cameras and it's only a fast food joint! That place had
over $4 million in diamonds!