Zollernalb Medusa 4D 16-Line Cross Line Laser | 360° Horizontal & Vertical, Rotating Laser, Li-Ion Battery, Remote

Experience precise and professional laser measurements with our 4D 16-line laser level in a modern olive green design. Ideal for construction, interior work, drywalling, tiling, carpentry, or smart home installations. With automatic self-leveling, 360° horizontal and vertical lines, and a diagonal function, this device ensures maximum flexibility and accuracy.

Highlights / Benefits

- Automatic self-leveling up to ±3° — no manual alignment required
- Green laser beam — more visible in daylight than red versions
- 4D / 16 lines — full panoramic view: horizontal + vertical lines + diagonal functions
- Tripod-compatible & compact — ideal for construction site and indoor applications
- Multiple operation: Buttons H (Horizontal), V (Vertical), ⚡ (Diagonal function) for quick control
- Robust construction — dust and splash-proof, suitable for construction sites
- Remote control for convenient remote control


Technical data

Laser beams 360° × 3 (12 lines, 3D) or 360° × 4 (16 lines, 4D)
Laser class Class I
Wavelength 515 nm
Laser power 50 mW
Battery 3.7 V, 5200 mAh Li-Ion
Accuracy ±1.5 mm / 5 m
Self-leveling range ±3°
Working range up to 30 m
Operating time 6–8 hours (with one battery)
Operating temperature –10 °C to +40 °C
Dimensions approx. 140 × 90 × 145 mm
Weight approx. 700 g

Scope of delivery

1 × 4D / 16-line laser level
2 × Li-Ion battery (3.7 V, 5200 mAh)
1 × charger / charging station
1 × Tripod adapter / universal mount
1 × Remote control
1 × Adjustable base / platform
1 × hanging device
4 × concrete nails
1 × User manual