Combined Laser GCL 12V-50-22 CG, The GCL 12V-50-22 CG Professional is your reliable partner for precision tasks. With its robust, rubber-reinforced housing and IP65 degree of protection, it is dust and water-resistant so that you can concentrate on your work. The Leveling Remote APP for remote control of laser lines and points accelerates the setting and allows more time for work. Additionally, you can use Dual Power SOURCE to switch between the 12 V Li-ion battery and AA alkaline batteries to avoid downtime due to a low battery and to work smoothly. The GCL 12V-50-22 CG is designed for simple and intuitive operation and has a single mode button, battery indicator and a U-shaped laser window for a larger opening angle of the horizontal line. It is perfect for professionals who require precise alignment. Whether you're setting up sockets, installing drywall panels, or installing ceiling lights by transferring points from the floor to the ceiling, the GCL 12V-50-22 CG Professional makes