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Here are some dates and the main names that have marked the history of intrusion alarm systems:

1853 August Russell Pope invented the first burglar alarm system. Its system consists of an electrical circuit installed on doors and windows. The … Read more

Since our blog is about security systems, I think it is relevant to address the idea of security mirrors.

They are also called convex and dome mirrors.

Actually, they help alert personnel of danger and discourage theft by eliminating blind … Read more