SUNX brand digital laser sensors LS series offers a long distance and high precision detection over a wide range of applications. Equipped with a high power laser beam shooting a spot diameter of approximately 1.0 mm, the LS series includes three types of sensor heads. The LS-H21F spot reflective type offers a long detection range of 1000 mm. The LS-H22F line reflective type provides a wide detection line of 200 mm. The LS-H91F coaxial retro-reflective type offers up to 7000 mm detection.