Perimeter precaution

The perimeter prevention system plans and designs outdoor infrared radiation alarm detectors on the walls around the protection area, forming an invisible infrared wall around it, which is connected to the alarm controller. When someone passes through this invisible fence, the corresponding alarm detector can send the alarm signal to the guard duty room or the host of the control center to give an audible and visual alarm and display the alarm location. If it is equipped with a monitoring system, the CCTV image related to the alarm point is immediately displayed on the image monitoring screen of the monitoring center. The duty guard can monitor the activities of personnel in the alarm area by operating the corresponding CCTV camera and record real-time images at the same time.

The infrared wall formed by the photoelectric anti-radiation infrared sensor constitutes the first line of defense of the security system, so that the safety of users is highly guaranteed. The photoelectric infrared sensor is widely used in military airports, museums, prisons, factories, residential areas, high-end villas and other places.