Bosch Gll40-20g Green-Beam Self-Leveling Cross-Line Laser

The GLL40-20G Self-Leveling Cross-Line Laser projects visible green lines up to 40 ft. which are up to 2X brighter than standard red beams. This tool features Bosch-exclusive VisiMax technology which monitors tool temperature and power consumption to deliver the brightest line for the job. It is equipped with a Smart Pendulum System for self-leveling and indication of out-of-level condition as well as pendulum lock for safe tool transport. The cross-line mode delivers fast accurate job setup all in a compact package.