Security systems presentation


Introduction. What is security alarm? The main sensors of alarm system. Few types of sensors and their functions. How does a security system work? Security system circuit example. Conclusions. References and other Sources.


Security is a most important factor today. Technology develops day by day in the world. The crime gang also improves their technology to perform their operation. So technology of security should be modern with time to protect the crime works. So I choose to talk about security alarms and in this presentation I will introduce it.

A security alarm is a system designed to detect intrusion into a building or other area. Security alarms are used in residential, commercial, industrial, and military properties for protection against burglary or property damage, as well as personal protection against intruders. Car alarms likewise help protect vehicles and their contents. Prisons also use security systems for control of inmates. Some alarm systems serve a single purpose of burglary protection; combination systems provide both fire and intrusion protection. Intrusion alarm systems may also be combined with closed-circuit television surveillance systems to automatically record the activities of intruders, and may interface to access control systems for electrically locked doors.

  • Engineering Presentations
  • MS PowerPoint 3379 KB
  • 2019 m.
  • English
  • 11 pages (855 words)
  • College
  • Kasparas
  • Security systems presentation
    10 - 3 votes
Security systems presentation. (November 28, 2019). https://documents.exchange/security-systems-presentation/ Reviewed on 09:50, December 5 2021
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