Esser VV 602 Intruder detector

• Make: Esser
• Model code: VV 602
• Accessories: Structure-borne sound detector
• Power Supply: 9 ~ 15
• Dimensions mm: 80 x 100 x 30

When working with hard material such as concrete, steel and plastic armouring, mass movements are generated, which in turn produces vibrations that propagate as structure-borne sound in the material. The structure-borne sound detector sensor fixed to the object, which is to be protected, receives these signals and converts them into electric signals. The detector electronics analyses these signals in a selected frequency range that is typical of intrusion equipment, and triggers an alarm signal via a relay contact. Mainly used for monitoring night safes and cash dispensers.