Tension fence is a kind of electronic fence, it is a perimeter alarm device with specific prevention function, mainly based on the tension line at the front end to achieve anti-intrusion and alarm functions. As a perimeter alarm electronic fence, it can be applied not only to the perimeter security of ordinary residential areas and villa residential areas, but also to enterprises, factories, warehouses, substations, water plants, power plants, schools, airports, military bases, Government agencies, key cultural relics protection units and other places. Tension type electronic fences can be used in all places that require perimeter security precautions and perimeter anti-intrusion alarms.
Its main working principle comes from the system's detection of the change in tension value. When someone illegally invades, touching the tension line causes the change in tension value, thus triggering an alarm in the computer room and displaying its intrusion location. In addition, the sound and light alarm will also be Correspondingly, psychological intimidation and reality block for intruders.
The tension type electronic safety fence perimeter alarm system is composed of an alarm controller and an electronic fence. The host detects intruders and can send out alarm signals; accessories for electronic fences include: tension detectors, control rods, load-bearing rods, middle columns, alloy wires, wire clips, warning signs, fixing parts, etc. Because it adopts a new detection method and a special signal processing method, it ensures that changes in the environment will not cause changes in the tension alarm threshold, which completely changes the shortcomings of the poor environmental adaptability and easy false alarms of the previous perimeter alarm detectors. The tension type electronic fence can always be loyal to its duties in harsh environments such as wind and frost, rain and snow, dense fog, sand and dust, high temperature and low temperature, and work stably and reliably around the clock.
In addition to the basic features, Keou's tension electronic fence also has the functions of anti-climbing alarm and automatic tightening and slack tension line, and can carry out various functions of alarm, such as cut alarm, tamper alarm, fault alarm, climbing Climbing alarm, etc.
SUN YAT INDUSTRY LIMITED , https://www.ernte-eu.com