Output Type:HY301-07. Detection distance: 5mm. Package Content:10pcs x Optical Sensor Switch. Total Size:21.8 x 13.3 x 6.1mm/0.86" x 0.52" x 0.24"(L*W*H). Used for object detection and automatic counting, such as printer, scanner, copy machine, facsimile machine and vending machine, etc..
