Projects bright crossing horizontal and vertical lines; 2 bright, self leveling beams provide accurate plumb point transferProjects down beam with raised clearance; provides dot visibility and alignment for wall track layoutIntegrated magnetic pivoting base with ?? thread front and rear mounted magnets allow flush attachment to metal track and steelFull-time pulse mode allows use with detector; maintains full brightness for visibilityLocking pendulum to help prevent damage to internal componentsDurable design over-molded housing and IP54 debris/water resistance