Intrusion detection alarm system composition and principle
Test tubes, Pipette guns, Centrifuge Tubes, etc. in the laboratory need to be organized. Therefore, there is a need for laboratory table top racks that are easy to clean, store, and transport. laboratory rack plastic,rack for laboratory,storage rack for laboratory Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyuecultureflask.com
working principle
Once the criminals invade or have other abnormal conditions, the alarm system will immediately issue sound and light alarm signals, and at the same time display the specific address of the alarm, promptly notify the on-duty personnel to immediately take necessary measures, and can also automatically alarm to the upper alarm center.
basic component
Alarm detectors, alarm controllers, and transmission systems constitute what we commonly call alarms; intrusion detection alarm systems consist of alarm detectors, alarm controllers, transmission systems, communication systems, and security guards.
Basic composition principle
In the intrusion detection alarm system, the intrusion detector is a front-end probe of each guard site. They usually send the detected illegal intrusion information to the alarm controller through a transmission system (wired or wireless) in the form of a switch signal. After the alarm controller has identified and judged, it will issue an audible alarm and a light alarm, and it can also control a variety of peripheral devices. At the same time, it can also output the alarm to the upper alarm center or related departments.