Bosch GCL 12V-50-22 CG Professional set láser combinado con soporte RM 20, trípode BT 150, batería 2,0Ah, cargador y L-BOXX 0601066S01

On a busy construction site, a carpenter needs to align wall studs, level ceiling joists, and transfer layout points from floor to ceiling quickly and accurately. The Bosch GCL 12V-50-22 CG Professional Combination Laser delivers green beam lines and points with exceptional visibility, even in bright indoor conditions. This complete set includes the RM 20 Professional mount, BT 150 Professional tripod, a 12V 2.0Ah battery, GAL 12V-40 charger, and a durable L-BOXX 136 case for easy transport and storage.

Key specifications

• Laser type: 2 lines / 2 points, green beam (500–540 nm, < 10 mW, class 2)
• Working range: up to 20 m (up to 50 m with receiver)
• Levelling accuracy: ± 0.3 mm/m; plumb point accuracy: ± 0.7 mm/m
• Self-levelling range: ± 4°; levelling time: 4 s
• Dust and splash protection: IP 54
• Power supply: 12V Li-Ion battery (10 h max runtime with 2.0 Ah)
• Tripod thread: 1/4" and 5/8"
• Bluetooth connectivity for remote control via smartphone

Why choose it

The green laser technology is up to four times more visible than red lasers, making it ideal for well-lit rooms and longer distances. The combination of lines and points covers a wide range of alignment tasks, while the robust IP54 rating ensures reliable performance on dusty or damp job sites. The included RM 20 mount and BT 150 tripod provide flexible positioning, and the L-BOXX system keeps everything organised and protected.

Ideal use cases

• Installing suspended ceilings and aligning wall studs
• Transferring layout points from floor to ceiling for plumbing or electrical work
• Setting out tiles, kitchen cabinets, or partition walls
• General levelling and alignment tasks in carpentry, drywall, and interior finishing

Good to know

The GCL 12V-50-22 CG is part of the Bosch Professional 12V system, sharing batteries and chargers with other tools in the range. The Bluetooth function allows convenient remote control and configuration via the Bosch Levelling Remote App. The set is supplied with one 2.0 Ah battery and a fast charger, so you can start working right out of the box.