Laser Type: Usually red or green; green is brighter and more visible in daylight.
Projection Mode: Can project horizontal lines, vertical lines, or a 360° line around a room.
Self-Leveling: Many models automatically adjust to achieve perfect level within a certain range, typically ±4°.
Mounting Options: Can be handheld, tripod-mounted, or attached to walls/magnets for stability.
Range: Varies by model, typically from 10m up to 50m or more, with some outdoor models extending up to 100m with a detector.
Applications: Installing shelves, cabinets, tiles, doors, windows, drop ceilings, or any task that requires precise horizontal or vertical alignment.