Laserlands 638nm Red Line Light Module Generator Projector Marker Locator for Cloth Sawmill Wood Stone Tiles Cutting Alignment (AC-DC adpterHolder, Red Line

Model:1668 Wavelength: 520nm green/ 638nm red Light Shape: Line/Cross Working Distance: 1 5meters recommended. Line Width:Adjustable Working Voltage: green light 12V(12V1A power source standard recommended/red light 5V(5V1A power source standard recommendedApplications: line alignment for wood cutting, cloth cutting, tile construction(the light itself cannot cut.