High Accuracy Sensing: This slot type photoelectric sensor switch provides a detection distance of approximately 5mm, ensuring accurate detection of objects in the . Normally Open And Closed Function: This U sensor switch can be customized to set the inductive switch state, which is easy to be flexibly applied in different scenarios. Excellent ABS Material: This photocell sensor switch is made of excellent ABS material, which is sturdy and wear , not easy to be damaged, and has a long service life. Wide Application: This photoelectric sensor switch can detect opaque objects that are approximately 2 x 0.8mm or larger, making it suitable for various industrial and automation applications. Easy Installation: The U type photoelectric switch features a wire connection method with a 1m wire length, making it convenient to install and integrate into existing systems without hassle. Colour: Black Material: plastic Package Contents: 5 x Photoelectric Sensor Only 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.