Perimeter alarm system is the first line of defense to prevent illegal intrusion from surrounding walls or fences. DF600 pulse electronic fence perimeter alarm system is a new type of perimeter alarm system which combines the functions of blocking and alarming. It is composed of pulse host, lightning arrester, terminal rod, bearing rod, wire hanging rod, alloy wire, fixing piece, etc. DF600 pulse electronic fence perimeter alarm system adopts a brand-new detection method and a special signal processing method, which ensures a good protection effect in any environment, and completely changes the disadvantages of the previous perimeter security detectors, such as poor environmental adaptability and easy false alarm. Therefore, the DF600 pulse electronic fence perimeter alarm system can always be loyal to its duty and work stably and reliably all the time in harsh environments such as wind and frost, rain and snow, dense fog, dust, high temperature and low temperature. When illegal wall-crossing (or hurdle-crossing) occurs, the alarm information can be immediately received in the alarm management center, and an audible and visual alarm can be issued. At the same time, relevant equipment (such as spotlights and cameras) can be linked at the scene.

This system is a kind of "tangible" alarm system, which really gives people a sense of deterrence and adds a kind of psychological pressure to intruders, thus organically combining the alarm system with the warning system to achieve the purpose of giving priority to prevention and combining prevention with reporting. After the installation of this system, it is equivalent to forming a "tangible" electronic barrier on the top of the wall, increasing the height of the wall, so that outsiders can't invade, and people inside the wall can't climb and escape from the wall. In addition, the system will send out an alarm signal in case of open circuit, short circuit or power loss. The output of the alarm is RS485/422 or switch value, so it can be networked with any other alarm system to improve the compatibility of the system.

The DF600 perimeter alarm system has a wide application range, simple and convenient installation and debugging, stable and reliable system, long service life and zero false alarm, and can be put into permanent use once, so it can greatly reduce the operating cost.