Laser level Ermenrich LV20 PRO with the ability to project signals with 6 lines. Horizontally, the device forms a level with 360° rotation and vertically two lines. The laser beam is green and visible in any lighting, with the option to select the brightness of the line in 4 levels. Changing the brightness level allows for adjusting the visibility of the lines in lighting conditions. The device also adjusts its operating time: at maximum brightness, it operates for 6 hours and at minimum brightness, for 35 hours. It features compensation that monitors the tilt and alerts when it needs to be recalibrated. When set to automatic leveling mode, if the device tilts more than 4°, the laser lines start to blink. It can also be switched to tilt mode by locking the compensation, ideal for executing slopes such as in building stairs or in complex room decorations.