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The difference between static induction and pulse electronic fence

2018/6/13      view:
1, the principle of different alarm:


Electrostatic induction system: detecting cable power after the static magnetic field around the cable, field changes the biological field near the intruders or touch the cable static magnetic field, thus triggering the alarm;


Pulse electronic fence: Defense alloy wire load high voltage pulse signal, contact lead alloy wire after the intruder detection signal alloy wire change detector based on the pulse signal from the variation of sector size determine whether the alarm.


2, alarm mode and category:


Electrostatic induction system: when an intruder, close to the touch, cut off, crossing the electronic fence system alarm signal alarm with the advance of the.


Pulse electronic fence: when the broken net, net, short circuit, alarm system alarm signal only in the perimeter when invading.


3, the front fence cable load voltage:


Electrostatic induction system: detecting cable load voltage for low voltage cable, direct contact with the human body exposed will not have any effect on the human body;


pulse Electronic fence Load: high voltage pulse signal of metal wires, each pulse signal voltage of 7000 volts or more, the body contact wire will have a strong sense of shock. (due to low current, will not cause substantial harm to the human body)


4, the number of detector control and control the length of the defense sector:


Electrostatic induction system: a detector control a standoff standoff protection length varies according to different types of detectors, according to the actual needs of customers to choose type detector. Detector has 50 meters, 100 meters, 150 meters, 200 meters, 250 meters, 300 meters and other specifications.


Pulse electronic fence: a single area detector and dual zone detector two, a single area detector control only an independent sector, a dual zone detector can simultaneously control two adjacent areas. Each of the longest length of perimeter protection zone (four routes) 1 km.


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