Security alarm and alarm response security guard training
A security alarm is a safety mechanism which notifies the condition that needs urgent attention or response. In prime time, the alarm was quite primitive like a dog barking, bell with strings and other noise-making devices.
Original Article Source Credits: Closecareer , https://www.closecareer.com/
Article Written By: Ranga
Original Article Posted on: NA
Link to Original Article: https://www.closecareer.com/security-alarm-and-alarm-response-security-guard-training/