The UL633N is the unique construction laser to enable the total control of all three axes (X/Y/Z). This is accomplished via simultaneous Radio and Infrared communication and also completely new “fan beam” technology for the Z axis. Benefiting from Spectra Precision’s know-how, the UL633N is appropriate for all applications delivering an easy, fast and accurate job. Package includes: Spectra Precision UL633N universal dual slope laser with IP67 and 5 year warranty, W/RC603N Remote, 2 x HL760 Receiver and 2x Clamp, SF601 Spot Finder with adapter, 105516 HL Vertical adapter, Rechargeable Batteries.