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Vehicle protection device works by detection of rotation of wheel rim and has an inductive sensor coupled to a toothed section of a wheel hub that triggers an alarm when the wheel rotates with the engine switched off
Vehicle protection device works by detection of rotation of wheel rim and has an inductive sensor coupled to a toothed section of a wheel hub that triggers an alarm when the wheel rotates with the engine switched off
Device comprises a rotation sensor (5) coupled with a vehicle wheel rim (1) that activates an alarm when the wheel rotates and the vehicle is not in operating mode. The device comprises measurement coils (4) and a wheel hub (2) with teeth (5) arranged so that the magnetic field changes as the wheel rotates.
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