◎ Eletronic Tilt Sensor Compensator ensure more stable self leveling in high building.
◎ 3D Full Laser beams to save more than 60% working time and 50% manpower.
◎ Green beam technology which is brighter 5 times than Red beam
◎ Patented Manual-Slope function makes any kinds layout project easily
◎ Adapt Voice Alarm System
◎ Adapt Temperature Alarm System to protect laser module for longer working life
◎ Li-ion Battery with power capacity indicator LED for long time working
◎ IP54 protection
◎ Continuous cone line laser beam window