Time-of-flight ultrasonic distancesensor TOF10120 range sensor provides accurate and repeatable long range distance measurement for high-speed autofocus (). The innovative time-of-flight technology enablesperformance of object reflection. TOF10120's time-of-flight sensing technology is realized by Sharp's SPAD (Single Photon Avalanche Diodes) with low-cost standard CMOS process. It allows accurate in the field result, higher immunity to ambient light and better ruggedness to cover-glass optical crosstalk through special optical package design.940nm classified as class 1 under operating conditionLong range absolute pallet measurement up to 18mWithin 5 % accuracy inside Reported range is of target reflection Operates in high infrared ambient light levels Advanced optical -talk compensation High speed range MAX 30 msec Single supply Txd interface for device control and data transfer High-speed Continuous for video Laptops / tablets Robotics (obstacle detection) Range range 100 ~ 1800mm colour:Photo ColorMaterial:plasticPackage Contents:1 * Range Sensor ModuleOnly 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.