FiberPatrol® Buried

Fiber optic sensor for buried perimeter detection applications

Using a buried fiber optic cable and a centrally-located sensor unit, FiberPatrol’s advanced technology provides long distance covert detection of intruders, vehicles, and tunneling.

Features and benefits

How it works

FiberPatrol works by transmitting pulses of laser light into a single-mode optical fiber and accurately measuring the minute light reflections that occur along its length. A disturbance of the fiber caused by ground vibrations changes the amount of light returned from that point.


  • FiberPatrol Buried Datasheet - English

Contact us today to speak with a Senstar representative about your security needs.