The Digital L5 is a new product aimed at the professional home builder, room addition contractor, or tenant improvement contractor. It features a highly visible red rotating beam, along with a plumb spot. The plumb spot can be used to transfer points from floor to ceiling, and will provide a 90 degree reference when the laser is in its vertical mode. The L5 provides a working radius of 330 feet (100m) when paired with the optional R7 laser receiver, with accuracy of ±1/8 inch per 50 feet (3mm per 15m). The L5 should be used with the optional R7 electronic laser receiver for outdoor or long range work. The  laser self levels in its horizontal mode via a wire hung, air damped compensator, and is manually plumbed and aligned in its vertical mode. The L5 will also feature a scan mode where the beam will oscillate in a set arc. This model runs for 60 hours on 2 D alkaline batteries. Rechargeable batteries are optional. The L5 laser transmitter and the R7 laser receiver carry a one year warranty against defects in workmanship and materials.