Solve the problem that traditional sensors can not be detected due to close installation, greatly enhancing the practicality of the product.

Whether the object is black, white or any other color, the actual detection distance is unaffected.

Small segment differences can be detected even if the target is the same or similar to the background color.

Spot size can be selected to meet the needs of different occasions; the smallest spot is only Φ0.5mm, which is more suitable for the detection of small objects.