Concentric Security offers four advanced fence mounted sensor systems to meet a variety of applications. These fence mounted sensor systems are optimized to remove nuisance alarms while maintaining exceptional detection capabilities in diverse environments.

Intelli-Flex		Intelli-Flex II
A unique microphonic intrusion detection system for outdoor, fence-mounted perimeter security applications. Signals are generated by the flexing of a proprietary triboelectric coaxial sensor cable. Ideal for use in larger installations requiring complex configurations.		A microphonic intrusion detection system for outdoor, fence-mounted perimeter security applications. Signals are generated by the flexing of a proprietary triboelectric coaxial sensor cable. Ideal for smaller applications with less complex configurations.
IntelliFiber		INNO-FENCE
Fiber optic fence mounted detection system ideal for situations demanding enhanced EMI, RFI and lightning protection and allowing zone lengths of up to 2000 meters (6500 ft).		Innocent-looking reliable, non-obtrusive perimeter intrusion detection fence designed primarily for high security sites where appearance and a choice of color and heights are very important.