General description The 4D Laser Level features 16 lines with 360° coverage, ensuring no dead angles for precise measurements. It is suitable for both indoor and outdoor use, providing high brightness and clear visibility in various lighting conditions. The adjustable lines (4/8/12/16) cater to different engineering needs, making it versatile for various applications. Technical specifications Material: Aluminum alloy chassis and engineering plastics Laser lines: 16 (adjustable: 4/8/12/16) Laser color: Green Wall mounting distance: 7mm Horizontal/vertical accuracy: ±0.2mm/1m Green light wavelength: 532nm Automatic leveling range: ±3° Rotation angle: 360° Protection level: IP54 (dustproof and waterproof) Operating temperature: -20℃ to 50℃ Battery capacity: 4000mAh Working hours: 12-16 hours Dimensions: 13x9.5x11.5cm / 5.1x3.7x4.5inch Power supply: 1 x 4000mAh rechargeable lithium battery / direct charging (4.2V) Compatibility and accessories 1 x 16 lines laser level instrument 1 x remote control 1 x lifting bracket 1 x wall mounting bracket 1 x iron sheet 2 x connectors 1 x lithium battery 1 x charger Installation The laser level can be easily mounted using the included wall mounting bracket and lifting bracket, allowing for versatile positioning during use. Usage Ideal for various applications such as fixing auxiliary panels, decorative walls, tiles, stair railings, furring ceilings, and plastering. The automatic self-leveling function ensures accurate alignment, with an audible warning for leveling range exceedance.