JVA VM2 Vibration Monitor only

JVA VM2 Vibration Monitor only The JVA VM2 is a Perimeter Intrusion Detection System utilizing Microphonic Cable. The VM2 (PTE0342) is designed to monitor 1 or 2 zones of Microphonic (acoustic) cable and detect attempted breaches of perimeters, by detecting  the noise and vibrations created by unauthorized access or vandalism. The monitoring cables may be buried to detect digging; or attached to a fence or placed inside a wall, roof or floor, etc. to detect illegal activity.The VM2, coupled with correctly installed cable, creates a fully monitored and zoned intrusion detection system.  The VM2 has adjustable threshold and time parameters that allow the installer to tune the system to differentiate between an intrusion attempt and normal environmental sound vibrations. The VM2 complements the JVA Range of security electric fence energizers and monitors. Features: Competitively priced solution   Compatible with security electric fencing (can be used adjacent to or on the same fence) Ope