ALL-IN-ONE FUNCTIONALITY: The laser has visible lines and points for horizontal leveling, vertical alignment and plumb point transfer applications. BRIGHT LASER LINES: The bright laser lines allow a visible range of 65 feet with an accuracy of 1/8 inch at a 33 feet distance. VISIMAX TECHNOLOGY: The built in technology monitors power consumption to maximize line visibility and extend battery life. SMART PENDULUM SYSTEM: Laser self levels and indicates out-of-level condition up to +/- 4 degrees. RECEIVER MODE: The laser is compatible with the Bosch LR6 line laser receiver for a working range of up to 165 feet. ROBUST OVER-MOLDED CONSTRUCTION: The laser is IP54 rated ensuring splash water and dust protection for years of dependable operation. CLASS II LASER: 635 – 650 nm.