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The MicrAlert detection system can be fitted to a variety of fence constructions and provides a maximum protected zone length of up to 250 metres.
It offers up to four independent zones of microphonic cable detection each providing a widely configurable range of outputs for alarm, tamper, pre-alarm and faults. In addition, there are three independent signal processing channels per zone allowing the detection of cut, climb and hacksaw activities.
It also provides four additional dry contact monitoring inputs allowing the connection of alternative detection systems. Alarm verification is provided by an audio output which is automatically activated when a sensor zone is set off. Alternatively, the audio output from any of the sensor zones can be manually selected. Indeed, Geoquip's world-famous audio clarity is fully demonstrated by the MicrAlert analyser system.
What's more, the MicrAlert analyser can also be operated remotely using the on-board RS232 serial data link. This can be used to monitor system status and to adjust a variety of system settings including sensitivity, event counts and time window. Alternatively, local control system status is signalled by dry relay contact outputs with system adjustments being made using either the on-board operator display and push button controls or by the optional plug-in hand-held controller. Both the onboard operator display and the handheld controller are password protected to prevent any unauthorised changes to the system.
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