presence detector / outdoor / professional

Powerful and compact presence detector.

The Alphatronics vehicle detection unit with inductive loop is a powerful and compact presence detector offering a choice of one or two channels.


one or two channels
wide sensitivity range and continuous control
various sensitivity settings (for 2 channels)
continuous presence control without time limits
precise outdoor temperature compensation for reliable detection at prolonged loop occupancy
maximum of four frequency settings to prevent interference with adjoining loops
automatically increased sensitivity for detection of vehicles with larger ground clearance
detection of the driving direction for two-channel detectors
free choice of presence and impulse outputs
user-friendly thanks to accurate potentiometer-based control