Fence detection by piezzo electric sensors with the reliable Fence Guard system.

The peripheral detection (approach detection in the external zone of the building) contains the infrared and hyperfrequency fences, the fence detection and the buried cables.

Fence Guard from Seris is a system of fence detection by piezzo electric sensors.

In effect, any harm to the sensors boxes (disconnection, short circuit, vandalism) activates a signal on the SPC (system of alarms centralisation).
The Fence Guard fence detection triggers therefore the alarm after the slightest attempt of fence cutting, trespassing or jacking-up, while enabling the adjustment of the delay and sensibility to avoid wrong alerts.

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