Precision meets performance with the Grettz 2G4D 4D Multi-line Green Beam Laser Kit, a professional-grade laser levelling solution for full-room layout and high-accuracy alignment. Ultra-bright green laser lines and a complete mounting system (tripod plus telescopic pole) make this all-in-one kit a versatile choice for contractors, renovators, and advanced DIYers.

Key features

• 4D laser layout with 16 lines. Projects four full 360° planes (2 horizontal, 2 vertical), creating a grid of 16 green laser lines for simultaneous ceiling, wall and floor coverage.
• High-visibility green beam. Green lasers are up to 4x brighter than red, ideal for indoor work, bright conditions, or long-range visibility (up to 30 metres, extendable with receiver).
• Self-levelling with manual mode. Automatically levels within ±3°. Out-of-level alerts (flashing light/beep). Lock the pendulum for angled marking in manual mode.
• Flexible mounting options. Includes a height-adjustable tripod and telescopic pole for ceiling or elevated wall installations. Compatible with ¼"-20 and 5/8"-11 mounting threads.
• Rechargeable and efficient. Long-lasting lithium-ion battery pack with USB charging supports 6 to 8 hours of continuous use per charge.
• Rugged jobsite build. IP54-rated casing for dust and splash protection, plus reinforced housing for daily site use. Transport safely with the included carry case and pendulum lock.