Burglar alarm designs
Wall Art and Photo Gifts from Mary Evans Picture Library
Burglar alarm designs
Burglar detection by invisible beams. Once the beam is broken a alarm bell rings and a lamp lights up. The invisible rays ran across windows or doors to prevent entry
Mary Evans Picture Library makes available wonderful images created for people to enjoy over the centuries
Media ID 4375622
© Mary Evans Picture Library 2015 - https://copyrighthub.org/s0/hub1/creation/maryevans/MaryEvansPictureID/10218219
Alarm Beam Beams Bell Broken Burglar Detection Doors Entry Invisible Lamp Lights Prevent Rays Rings Windows 1928
EDITORS COMMENTS
This print from Mary Evans Prints Online showcases the intricate designs of burglar alarms from 1928. The image depicts a revolutionary burglar detection system using invisible beams that, when broken, trigger an alarm bell to ring and a lamp to light up. These invisible rays ran across windows and doors, acting as a preventative measure against unauthorized entry.
The historical significance of this photograph lies in its portrayal of early security technology, highlighting the innovative methods used to protect homes and businesses nearly a century ago. The attention to detail in the design of these burglar alarms is evident, with each component serving a specific purpose in detecting and deterring potential intruders.
As we marvel at this snapshot from the past, we are reminded of the importance of security measures in our own lives today. While modern technology has certainly evolved since 1928, the basic principles behind burglar detection remain constant – protecting our property and loved ones from harm.
Let this print serve as a reminder of how far we have come in terms of home security, while also acknowledging the ingenuity and foresight of those who paved the way for advancements in this field.
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