Time-of-flight ultrasonic distancesensor TOF10120 range sensor provides accurate and repeatable long range distance measurement for high-speed autofocus (AF). The innovative time-of-flight technology enablesperformance independent 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 proce. It allows accurate in the field result, higher immunity to ambient light and better ruggedne to cover-gla optical crotalk through special optical package design.940nm claified as cla 1 under operating conditionLong range absolute pallet measurement up to 1.8mWithin 5 % accuracy inside Reported range is independent of target reflection Operates in high infrared ambient light levels Advanced optical cro-talk compensation High speed range MAX 30 msec Single power supply Txd interface for device control and data transfer High-speed AF Continuous AF 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 shooting 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.