ULTRASONIC SENSOR 6.4-51MM 500KHZ; Sensing Range Min:6.4mm; Sensing Range Max:51mm; Beam Angle:11°; Switching Frequency:500kHz; External Diameter:-; Sensitivity (dB):-; Operating Temperature Min:-20°C; Operating Temperature Max:65°C; Product Range:OsiSense XX Series; SVHC:No SVHC (12-Jan-2017)