When was the Burglar Alarm invented?
The Burglar Alarm was invented in 1858 by Edwin Holmes in the USA.
A security system that detects unauthorized entry into a building.
| Year invented | 1858 |
|---|---|
| Inventor | Edwin Holmes |
| Country | USA |
| Category | Safety |
Who invented the Burglar Alarm?
Edwin Holmes invented the Burglar Alarm in 1858 in the USA.
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