360° coverage allows level, plumb, square layout from one setup. Working range: 200 ft. Extended range: 300 ft. Includes Bosch exclusive VisiMax technology, BM1 mount and case. The Bosch GLL3-300 360° 3-Plane Leveling and Alignment-Line Laser features an all-in-1 level and alignment solution. This leveling laser provides fast 1-spot job setup. It allows users to line up level, align, square and plumb with 1 setup point by generating three 360° laser planes – 1 horizontal and 2 vertical. Featuring an upgraded diode with a brighter beam than previous generation lasers, the GLL3-300 has a visible range of up to 200 ft. The leveling laser features pulse mode, extending the working range up to 300 ft. Dia and/or in bright lighting, using the optional LR8 receiver or LR 6 receiver. The VisiMax Technology drives maximum line visibility, and the robust over-molded construction withstand rainy or dusty jobsite conditions. The included BM1 positioning device clips to multiple surfaces and provides quick and easy setup. Complete level and alignment laser – quickly arranges and squares room layout with 3 chalk lines in 360° laser planes. Built-in VisiMax technology – monitors power consumption to maximize line visibility and extend battery life. Upgraded diode with a brighter beam – delivers a visible range of up to 200 ft. Pulse mode – extends the working range up to 300 ft. Dia and/or in bright lighting, using an optional LR8 or LR 6 receiver. BM1 positioning device – clips to multiple surfaces, stands on floor with retractable feet and mounts to drywall or wood with screws for quick and easy setup. Smart Pendulum system – self levels and indicates out-of-level condition up to plus/minus 4°. Manual mode – locks lines for use at any angle. Robust over-molded construction – IP54 ensures splash water/dust protection for years of dependable operation.