The DW077KDR Features: • Fully Automatic Horizontal & Vertical Self Leveling with Out-Of-Level Shutoff eliminates user error, ensures accuracy, and reduces set up time. • Multi-voltage adapter accepts all DEWALT batteries 9.6V - 18V. • Protected Rotary Head & Weatherproof Design deliver interior & exterior jobsite durability. • Bright, Sharp, High Power beam delivers maximum visibility, even over long distances. • Remote Control operated scan Mode Creates a ''laser chalkline'' between two points for an extremely bright beam over long distances. • Wireless (IR) Remote Control operation so that one person can setup and aim the laser over long distances. • Digital Laser Detector detects rotary laser beam over long distances or in bright light conditions.
Specifications: • Power Supply: 9.6V - 18V DEWALT Batteries • Accuracy @ 100 ft.: 1/8 in • Rotation Speed: 0, 10, 60, 250, & 800 rpm • Indoor Visibility Range: 200 (dia) ft • Range with Detector: 2,000 (dia) ft • Laser Class: IIIa (<5mW) @ 635nm • Self-Leveling Range: ±5''