Rotary Laser Level Green Laser Self Leveling Kit, 500M Green Beam 360° Automatic Horizontal/Vertical Self-leveling Rotary Rotating Laser Level with Remote Control + Receiver. High Performance Sensor? Equipped with 4 remote control light receiving parts, our rotary laser level is 360° rotatable and has the function of 5° automatic alignment. IP54 dustproof and waterproof design, it will not cause any problems even in harsh environments. Automatic Alignment and Adjustable Speed? This self-leveling rotary laser level can align automatically. In self-leveling mode, when the laser exceeds the self-leveling range (±5°), the line laser level beeps and the beam flashes quickly. The scanning speed can be adjusted at 0, 60, 120, 300 and 600rpm. For both vertical and horizontal use. 500m Beam Visibility? Exterior working range can be up to 500m diameter with detector; Green laser beam will be brighter and more visible than red beams under sunlight, makes leveling tasks fast and accurate. Green laser is more suitable for outdoor use. Rotary Laser Level for Construction? This rotary laser level set includes the rotary laser, laser receiver, remote control, laser, glasses and carrying case. Equipped with remote controller for one person operation with an operating distance of approx. 30m indoor or 15m outdoor. Come with a pair of laser glasses to protect the operator’s eyes and easily see the laser in the strong sunlight. Strong black carrying case with foam for safe organization and easy carrying. Wide Application? The rotating laser transit level is suitable for construction, grading decoration, decoration, equipment installation, quality inspection and engineering supervision and other industries. Widely used indoor and outdoor applications; leveling, checking cut and fill, setting foundations and footings, concrete pours, etc.