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 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 1.8mWithin 5 % accuracy insideReported range is independent of target reflectionOperates in high infrared ambient light levelsAdvanced optical cross-talk compensationHigh speed range MAX 30 msecSingle power supplyTxd interface for device control and data transferHigh-speed AFContinuous AF for videoLaptops / tabletsRobotics (obstacle detection)Range range 100 ~ 1800mmcolour:Photo ColorMaterial:plasticPackage Contents:4 * Range Sensor ModuleOnly the above package content, other products are not included.Note: Light reflection 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.