Self-leveling rotary laser level

Application: Only horizontal
Red laser beams (635nm)
Working Range: 600 m with detector (Diameter)
Remote control distance: 20 m
Beam accuracy: ? 1 mm@ 10 m (20″)
Self-levelling range: ?5?
Protection level: IP54
Rotational speed: 0,60, 120, 300, 600rpm
Rotational coverage: 10?, 45?, 90?, 180?, 360?
Setting slope: ?5?
Operation temperature: -10? to + 45?
Laser power supply: DC 4.8-6V Ni-MH rechargeable

Includes:
Remote control
Laser detector with clamp
Target plate
Glass
Adapter

Packed by aluminum case.