SPECIFICATIONS

Power supply: 3.7V DC, 50mA
Laser lines: Vertical and horizontal(cross)
Laser color: Green Laser
Wavelength: 532nm
Laser class: Class 2
Laser range: 5m-30m Ground wire: less than 1 meter
Leveling accuracy: +-4.5nm
Dimensions: 40x35x38mm
Weight: 40g

Irradiation distance: 10-30m(indoor)  3-5m(outdoor) Ground wire within 1 meter
Built-in bubble level
Magnet for fixation

Note:

This product does not have automatic leveling and automatic alarm functions.
While in operation, be careful not to expose your eyes to the emitting laser beam.
It’s best done in low light situations as laser would be effected by strong sunlight.