RoadWatch III

RoadWatch III Road Temperature Sensor

Notes
Software required to interface:

VMS200
21RV16 - first release for Roadwatch III
30RV17 - added bounds check
30RV35 - filters out erroneous high air temp readings

VMS240
all versions support Roadwatch III

Warning: The Roadwatch III has an issue with locking up if it is powered up for a long period of time (many hours). The sensor should be powered from a switched supply. Ideally it should be powered from the VMS power.