Single IR module - infared sensor Ideal for general feedback of tire temperatures for Motorsport Professionals. And invaluable in many automotive and industrial applications (such as process control). Super-robust automotive-composite construction. 0-5v output compatible with Motec, PI and many other professional Telemetry/Data Aquisition systems. *As used by Team Zonda GR Pictures....More Pics, GPLK Racing Viper (24HR Zolder Winner and Works Pirelli entry) Pictures **As used by Team Astromega F3000 in the Inetrnational FIA Series Pictures