... 4.Protection grade:IP65 Product overview The Laser sensor for distance measurement using laser to measure the phase comparison method, can ... mounting bracket, purge the lens unit, air cooling device, suitable for industrial applications, especially for high-precision, non-direct contact ... 0.5mmMeasuring distance: 0.1 ~ 30m of any surface 30 ~ 150m need to add reflectorsSupply voltage: 10 ~ 24VDCPower ...