Safety level-Class II, <1 mW power output. 【High Precision Measurement】LP LEIPOR 360° green line laser takes upgraded laser diode to deliver maximum laser line visibility up to 82 ft. with high accuracy of ±1.5mm at 7m (±1/17 inch at 23 Ft), meets indoor and outdoor projects with high precision. The outdoor working range 147ft refers to the operational range when used with the receiver, not to the visible range of the laser beam. Rated IP54 for dust and water resistance, it’s built for tough conditions 【360 Degree Horizonal Cross-Line】This 360 laser level projects a full 360° horizontal line and a 120° vertical line, delivering complete coverage for accurate alignment on walls, floors, and ceilings. Ideal for tiling, framing, cabinet installation, and other indoor DIY projects, it ensures precise layout from every angle—an essential tool for fast, flawless results. Whether DIY makers or handyman, this level laser tool could be your home DIY essentials 【Self-Leveling & Manual Mode】Slide the power switch to the "UNLOCK" side, when the pendulum is unlocked, the self-leveling mode is enabled. The laser beam will flash continuously when the laser tool is beyond the self-leveling range ± 4°; press the middle "brightness adjustment" button 3s to enable the manual mode, the self-leveling feature is disabled, then you can place the laser tool at various angles to project non-level straight line 【Laser Level with Tripod】The LP LEIPOR laser level comes with a tripod, which can expand up to 43.3 inch to help you adjust the position of the laser for maximum accuracy. The folded height is 14.3 inch, ease of storage. Included L magnetic bracket allows for attachment to metal surfaces. This laser level tool also provides 1/4 "-20 mounting threads, suitable for standard tripod or laser pole mounts installation. 【4 Adjustable Brightness 】The laser level has 4 laser Brightness (power saving, normal, super bright and strong light flashing). You can choose the laser brightness according to the use demand. The green beam offers 4x the visibility of red lasers under the same conditions Laser-Level-with-Tripod, Green Cross Line Laser with Tripod Self-Leveling, Lazer Leveler Tool for Picture Hanging Construction Floor Tile Wall Home Renovation, Indoor Project, Battery Included