The STABILA LA 180 features auto alignment that enables the REC 410 receiver to automatically control the alignment up to 120 degrees. The laser includes self leveling with a design that provides 1 horizontal, 3 vertical line continuous laser lines with vertical plumb points up and down. The axis provides automatic transfer and creation of right angles. The laser beam is bright and sharp up to 60 feet indoors. The laser can be positioned in corners and over ledges with its shock resistant soft grip casing.