The Fiber SenSys FD-331 is a Single Alarm Processing Unit suitable for fence and wall fibre optic intrusion detection systems. Features include single zone APU for fence, also well suited for wall applications. 5km sensing cable (to be purchased separately), sensor cable immune to EMI, RFI.
Visit the Optex Europe Ltd website for more information on Fiber SenSys FD-331 Single Alarm Processing Unit