The HAK-CQ2-2W-R-3M Pneumatic Magnetic Switch by HAK PNEUMATIC is a high-quality switch designed for precise control and monitoring of C.Q2 type series cylinders with a 16mm-100mm bore. With a red LED and a 3-meter cable, it provides clear visual indication and easy installation. Equipped with a mounting band, this switch ensures secure attachment and stable operation. Perfect for industrial applications, it helps enhance the safety and efficiency of pneumatic systems.