Basic Roamer Universal 12mm Wheel Speed Sensor

Universal speed sensor for use with RaliTripp, RaliTripp-S, RoamerTime+ and all other types of Trip-meter.
Senses by reading the motion of a metallic target which is rotating at vehicle speed. Eg wheel hub bolt or prop-shaft bolts.

M12  2 Wire normally open Inductive Proximity Sensor Detection Switch
1 – 3.5mm sense distance with LED optic
10-30V DC