Vibration sensors provide continuous awareness of events at the perimeter, without alerting the intruder.

Intelligent Intrusion Detection

The Z20 Gallagher Disturbance Sensor is a high-tech detection device distributed by HRC Security. This sensor will detect physical disturbance on structures, but will also monitor movement or tilt of valuable assets.

The Z20 sensor will guard against physical intrusion attempts by triggering an alarm.  It can be applied both indoors and outdoors.

A strong feature of the Z20 sensor is that the alarm processing software will reject environmental conditions such as changes in temperatures and disturbances caused by wind and rain. Detection parameters can be set to achieve the best balance between the probability of detection and nuisance alarms.

We have installed or are presently installing the system for RTA, Sydney Water, Energy Australia, Integral Energy, Reserve Bank.

z20 Properties:

  • Detection parameter control on individual sensors
  • High integrity detection (adjustable parameters in two detection areas)
  • Low nuisance alarm rates
  • Unmatched sensitivity
  • Low cost and low maintenance
  • Easy installation, remote configuration, and upgrades
  • Standalone or networked detection
  • Multiple applications
  • Can be retrofitted to any fence or structure

The Z20 Disturbance Sensor can be applied to safes and vaults, gates, fence structures, windows, walls, and roofs.