Meet the BOSCH GLL50-40G Green Beam Self-Leveling 360 Degree Cross-Line Laser. It's built for professionals and serious DIYers who want room-wide leveling with a single setup point.

Key Features & Design

• 360° coverage — level with one setup point for an entire room, featuring a vertical line, a 360° horizontal plane, and cross-line modes for versatile alignment and leveling tasks.
• GREEN BEAM VISIBILITY — brighter than red beam lasers; green-beam technology emits a point up to 4X brighter with a total visible distance of 100 ft in diameter.
• SMART LEVELING — Smart Pendulum System self-levels and indicates an out-of-level condition, giving you confidence in measurements. The pendulum locks when the tool is switched off to protect precision during transport.
• REINFORCED HOUSING — Full rubber overmold housing protects major impact points and features deeply recessed windows to shield the laser glass.
• INTUITIVE INTERFACE — Built-in magnetic base for easy grip to metal surfaces and for flexible angle applications.
• IDEAL FOR INCLINED SURFACES — Simple mode selection between vertical line, 360° horizontal plane, and cross-line layouts, individually or in combination.
• FAST & ACCURATE — Delivers bright green lines with ±3/16 in. accuracy at 30 ft.
• RANGE & DURABILITY — 360° coverage with a 100 ft diameter working range and IP64-rated protection for rainy or dusty jobsite conditions.
• INCLUDED ACCESSORIES — Comes with LB10 L-Bracket and DK10 ceiling clip for quick setup and extra-strong magnet-backed mounting.
• WHAT’S INCLUDED — Includes: (1) GLL50-40G Green-Beam Self-Leveling 360° Cross-Line Laser; (1) LB10 L-Bracket; (1) DK10 Ceiling Clip; (4) AA Batteries; (1) Hard Carry Case.

MAXIMUM VERSATILITY The Bosch GLL50-40G green-beam self-leveling 360° uses green-beam technology and provides 360° coverage to level with one setup point for an entire room. It produces a vertical line, 360° horizontal plane, and cross-line modes - for a broad array of alignment and leveling applications.	SMART LEVELING The GLL50-40G has uses a Smart Pendulum System and self-levels and indicates out-of-level condition so the user can have confidence in the accuracy of the measurements. The system locks the pendulum when the tool is switched off, to help preserve the tool’s precision over time and to protect the laser during transport.	VERSATILE ATTACHMENTS FOR A WIDE VARIETY OF APPLICATIONS The GLL50-40G includes the LB10 L-Bracket and DK10 ceiling clip which offer quick setup and extra-strong magnets, for a variety of leveling and alignment applications, such as drop ceiling installation.

GREEN BEAM VISIBILITY The Bosch GLL50-40G 360° cross-line laser is brighter than red beam technology lasers. It employs state-of-the-art green-beam technology, emitting a laser point that is up to 4X brighter than red beams. Total visible distance of 100 ft. in diameter.	REINFORCED HOUSING The GLL50-40G is designed with durability in mind. It has full rubber overmold housing, which helps to protect major impact points - similar to a roll cage and features deeply recessed windows to help protect the laser glass.	INTUITIVE USER INTERFACE The GLL 1 P includes a strong built-in magnetic base in tool and accessory for easy grip to metal surfaces and for various angle applications.	IDEAL FOR INCLINED SURFACES The GLL50-40G is easy-to-use. Simply select among the vertical line, 360° horizontal plane and cross-line layout modes, either together or independently.

SMART-LEVELING This self-leveling laser ensures the maximum level of accuracy by indicating out of level position using the Bosch Smart Pendulum System.	FAST & ACCURATE Projects bright green-beam lines with ± 3/16 in. accuracy at 30 ft.	360° COVERAGE Level with one setup point for an entire room at a working range of 100 ft. in diameter	JOBSITE TOUGH CONDITIONS The GLL50-40G is built to withstand rainy or dusty jobsite conditions, and is IP64 rated