12. Intervention time adjustment
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ALES QUAD
POLITEC | INSTALLATION MANUAL - VER.1.2
On the RX board there is a potentiometer to adjust the INTERVENTION TIME.
In particular, it is possible to set the barrier for rapid (crossing while running) or slow (crossing while
walking) alarms.
By adjusting the potentiometer anticlockwise, the intervention time is increased up to 500ms.In
this condition, the alarm of a person crossing the barrier while walking is guaranteed, with the
advantage of excluding the possibility of any false alarms (e.g. animal crossing).
By adjusting the potentiometer clockwise, the intervention time decreases down to 50ms.In this
condition, the alarm of a person crossing the barrier running at maximum speed is guaranteed.
Working with 2 beams, the barrier must be installed at a height greater than 70cm from the
ground to effectively detect a person running
ALARM
ALARM
