Electric Fence
Electric fence is a new model perimeter security alarm system. It has three security characteristics: deterrence, resistance, and alarm. It can be divided into two types: pulse electric fence and tension electric fence.
Pulse electric fence is consisting of energizer and fence front end. The energizer generates safe high-voltage pulse electricity, and transits it into the fence front end (alloy line). Energizer will determine whether there is an invasion or not by monitoring and detecting the pulse current short circuit or open circuit. When invasion occurs, energizer meanwhile issues the alarm signal and sends to alarm linkage parts and control parts.