Power Tools for Professionals

GLL 2-20


Self-Leveling 360° Horizontal Cross-Line Laser

Four-mode functionality, including single vertical, single horizontal, horizontal/vertical combination and lock/manual modes. The 360° coverage gives the user one setup point for an entire room. The GLL 2-20 range is 65 Ft. diameter with accuracy of ± 3/16 In. at 30 Ft. Smart Pendulum System features self-leveling function and indication for an out-of-level condition. Pendulum lock protects the unit for safe transport to the jobsite. The BM3 positioning device easily holds the laser and attaches to objects for precise positioning.

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  • (1) GLL 2 Self-Leveling 360° Horizontal Cross-Line Laser
  • (1) BM3 Positioning Device
  • (1) Mounting Bracket
  • (1) Laser Target
  • (4) AA Batteries
  • (1) Carry Case


  • Bright 360° horizontal cross-line laser for one setup point
  • Smart pendulum system self levels
  • 120° vertical projection for cross-line applications
  • Pendulum lock for safe transport
  • Multi-purpose positioning device for versatile use
  • The GLL 2-20 range is 65 Ft. diameter; 3/16 In. accuracy

Technical Data

IP Rating IP 54
Laser Beam Color Red
Laser Diode Class II 635 - 650 nm
Leveling Type Self-Leveling, Up to 4°
Material Plastic composite
Mount Threading 1/4-20
Operating Temperature 41° F / 5° C ~ 104° F / 40° C
Range Up to 65-ft.
Weight 0.7lb
Works With Tripods
BT 150
Telescoping Pole System
Grade Rods
GR 16, GR500
Mounts and Positioning Devices
BM 1, BM3, LB10
Includes (1) GLL 2 Self-Leveling 360° Horizontal Cross-Line Laser, (1) BM3 Positioning Device, (1) Mounting Bracket, (1) Laser Target, (4) AA Batteries, (1) Carry Case
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Owner's Manual

GLL 2-20

Accessories and Attachments For GLL 2-20

Levels/Leveling Rods
Pole System
Positioning Devices/Ceiling Clips


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