The Bosch LR8 Line Laser Receiver allows user to receive the line farther, with precision. It works with green-beam and red-beam lines. When used with the GLL3-330GC or GLL3-330C Laser, the LR8 extends the working range up to 330 Ft. diameter Used with the GLL3-300, the receiver extends the working range to 300 Ft. diameter, and with the GCL 2-160, up to 165 Ft. The LR8 works outdoors, features an oversized receiver for fast reception and finding the center line, and can catch beams midair. The oversized backlit LCD display offers easy viewing. The dual-sided LED arrow indicators make the receiver more flexible. It has a volume-adjustable audio signal, built-in heavy-duty magnets that securely attach to metal surfaces, and a click-in mounting bracket for leveling rods.