Central frequency (kHz): 40 x 1.0 KHz Sensitivity: 200 mVDecay time: 1.2 msDirectivity (deg) X-axis: 60 x 15Directivity (deg) Y-axis: 60 x 15Allowable Maximum input voltage (-p): 140 (40KHz) pulse width of 0.5 ms, 20 ms intervalAverage time before failure: 5000hOperating Temperature (Degree Celsius): -40 ~ +80 CelsiusStorage temperature (degrees Celsius): -40 ~ +80 CelsiusCable length: approx. 98.5 inches / 250 cmBlack colormaterial: plasticPackage Contents:1 x parking sensorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.