The WG Fence Mounted Intrusion Detection System provides up to 50 km (31 mi) of protection in perimeter applications.
Its fibre optic sensor technology requires no powered or conductive items in the field, making the sensor completely immune to EMI and lightning and intrinsically safe in the presence of explosive atmospheres.
It will locate intrusions even when there are multiple simultaneous intrusions or in the presence of non-localised environmental noise that would overwhelm the location capability of other long-range fibre optic sensors.
The systems resilient design allows detection to continue right up to the point of a cut in the sensor cable.
The system can be used on most types of metallic fences including chain-link, welded mesh and expanded metal. A single pass of sensor cable provides effective protection for fences up to 3 m (10 ft) in height.
The sensor may also be used on palisade-style fences depending on the specific characteristics of the fence.