Laisai Laser LS6653 Red Light 12-Line Level High-Brightness Strong Light Wall and Floor Alignment High-Precision Infrared Marker

External removable lithium battery for easy replacement

Large capacity to avoid power anxiety

Low voltage warning with power indicator flashing

3D wall alignment instrument with 6 mm wall adhesion

Vertical line window with 360° glass rotation, no blind spots

Solid build quality with aviation wiring harness, gold-plated contacts, four-column structure, and heavy copper pendulum

Patented LAISAI core mechanism with strict gap control and reliable leveling accuracy

Full lock-tight structure patented by LAISAI for automatic calibration upon locking

Dustproof and splash-resistant (not suitable for prolonged water immersion or heavy water exposure)

Shock-resistant housing

Stable self-leveling indicator

Factory tested with 100% wedge block inspection for uneven ground up to 8,000 (units unspecified)

Additional buttons for tilt adjustment, laser output, and function switching

Aluminum carrying case ×1

LS3190A lithium battery ×1

LS6667 laser level ×1

Remote control ×1

Adapter ×1

Charger ×1

Data cable ×1

User manual ×1

Base

Wall mount bracket

Beam mounting bracket

Rotating base

Tripod

Drafting unit for laser marker industry standards KS3120, JB4549-2014, JBT11665-2013

Complies with Chinese national mechanical industry standards and Ministry of Industry and Information Technology regulations

Over 100 patents including invention patents (e.g., ZL200910311382.9, ZL201110251499.X) and design patents (e.g., ZL201830202553.4)

Nearly 30 years of continuous R&D in laser measurement products with over 600 product types

Manufactured in a 46,000 sqm smart factory

Electrical installation

Pipe installation

Facade leveling

Stair construction

Window installation

Tile and brick laying

Masonry

Earthworks

Not suitable for prolonged immersion or heavy water exposure

Base and mounting accessories need to be purchased separately