Description: An electric barrier fence offers not only an enhanced physical barrier but also an alarm detection system providing, deterrence, detection & delay to would be intruders.
The system can be fitted as a stand alone system or integrated into existing fences and provides a sharp, non-lethal but painful shock to anyone who comes into contact with the sensors as well as triggering an alarm condition.
Classification: Active - Overt - Terrain Following
Application: Used where additional deterrence effect is required and where it will cause additional delay to would be intruders. Ideal in conjunction with below ground sensors in causing added activity in the detection area.
Advantages: Primarily deterrence and delay, can also include an audio sensor so that guards can 'listen in' to activity along the fence.
Possible Causes of Nuisance Alarms: Anything coming in contact with the fence such as birds and animals, blown debris, adverse weather, overgrown vegetation.
Methods of Defeat: Tunnelling, bridging or bypassing the circuitry.