A pulse-typeElectronic Fencemainly consists of two major parts: a controller integrating pulse emission and alarm functions, and a front-end fence. The controller is usually installed in the guard room or control center, and the front-end fence is installed along the existing perimeter wall (e.g., a brick wall, concrete wall or iron fence).
When the pulse host is powered on, the transmitting end generates high-voltage or low-voltage pulses that are transmitted to the front-end fence. After the front-end fence forms a loop, the pulses are sent back to the receiving end of the pulse host. If someone intrudes or damages the front-end fence, or cuts off the power supply, the pulse host will alarm and transmit the alarm signal to other security devices.
Analysis of the advantages of a pulse Electronic Fence
Compared with traditional perimeter security products, a pulse Electronic Fence has more advantages. For example, traditional Infrared Beam Detectors cannot block external intruders, and although a high-voltage electric grid provides strong blocking, the powerful alternating current can injure or even kill people, which is very dangerous. The pulse Electronic Fence, while providing blocking, causes no harm to the human body and truly achieves blocking, deterrence and alarm. Its main features are as follows:
1. It features a physical barrier, active counterattack, intrusion delay and accurate alarm;
2. Based on a pulse mechanism, it has strong anti-interference ability and a wide application range;
3. It adapts to any complex terrain and environment and is easy to implement.
Zero false-alarm rate and high reliability (it overcomes the technical defects of traditional infrared, induction and vibration cable technologies, and the alarm is basically unaffected by climate, terrain, trees and small animals).
No blind zones, no dead corners and no loopholes. The front-end fence is a tangible fence that can be erected arbitrarily along undulating terrain.
Authoritative testing ensures no harm to the human body under the premise of sufficient protection strength; it is safe and reliable, passed the type inspection of the Safety and Police Electronic Product Testing Center of the Ministry of Public Security, obtained the product quality technical standard certification of the Provincial Quality and Technology Supervision Bureau, and obtained the production and sales license for security products from the Public Security Department.
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