Usable In Both Horizontal & Vertical Orientations This Laser Is Designed For Harsh Jobsite Conditions! The M18 Dual Grade Rotary Laser 1,220m (4000') Red features impact protection and a simplified setup. Usable in both horizontal and vertical orientations this laser is designed for harsh jobsite conditions. The detector has simplified menu navigation and a user-friendly design. The laser's remote control provides a duplicated display of the interface on the laser itself, which provides the ability to adjust the slope remotely. The Rotary Laser is compatible with ONE-KEY to track the tool’s location and manage inventory. The detector will detect the laser up to 1,220m (Diameter) and has built-in strobe light protection, reducing interference and downtime on the jobsite. This laser is the ultimate tool for accurate results for all leveling, aligning, and squaring jobs. This is a Skin/Tool Only. Batteries & Charger are Not Included.