The GLL 12V-100-33 CG Professional line laser is a robust laser with simple and intuitive operation. With its rubber-reinforced housing and laser windows, and IP65 protection against dust and water, it withstands harsh construction site conditions. The Levelling Remote App allows you to remotely control the three 360° laser lines, making your work more precise and time-saving. Dual power source allows you to flexibly switch between a 12V Li-ion battery and AA alkaline batteries as a backup power source. Enjoy the ease of use of the GLL 12V-100-33 CG with a new keypad design for clear laser line selection and a large battery indicator for added convenience. This line laser is perfect for aligning walls and partitions, laying tiles and flooring, and building stairs. It features three 360-degree lines for simultaneous horizontal and vertical leveling, enabling easy work in large spaces with just one tool. The laser receiver mode is always activated on the GLL 12V-100-33 CG for immediate use. With the optional LR 7 Professional laser receiver, the working range increases to up to 100 meters (radius). The bright green laser lines offer up to four times better visibility than red lines, ensuring precision for every task. L-BOXX 136 (1 600 A01 2G0). Universal holder LB 10 Professional. 1 x GBA 12V 2.0Ah battery (1 600 Z00 02X). Quick start.