Projects bright crossing horizontal and vertical lines; 2 bright, self-leveling beams provide accurate plumb point transfer; projects down beam with raised clearance; provides dot visibility and alignment for wall track layout; integrated magnetic pivoting base with 1/4" thread front and rear mounted magnets allow flush attachment to metal track and steel; full-time pulse mode allows use with detector; maintains full brightness for visibility; locking pendulum to help prevent damage to internal components; durable design over-molded housing and IP54 debris/water resistance.