Infrared sensors are used to monitor the distance to an object, relative to the sensor, when contact cannot be made with the object. This makes them ideal for use in setting up the suspension by monitoring chassis ride height in relation to the moving ground plane. Infrared Ride Height sensors and modules are commonly attached to Pro transducer boxes using an adapter cable and a 0-5 volt transducer box module, or to V-series recorders using a V-Net module. These sensors are designed for use in measuring distances ranging from 1.00 to 12.00 in. Monitors The Distance To Objects For Use In Measuring Distances Ranging From 1.00 To 12.00 in. Attributes: GTIN: 00815046023131 Brand Name: Racepak WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Extended Information: Country of Origin: United States Emissions : Released Life Cycle Status: Available To Order Packing Information: Quantity of Each: Package UOM: Dimension: 12.0000 x 7.0000 x 6.0000 inches Weight: 0.2350 lb