Full-Time Pulse Mode Allows Use with Detector - Maintains full brightness for visibility and extends range. Over-molded housing and IP65 water/debris resistance. Locking Pendulum - To help prevent damage to internal components.What's in The Box. 12-Volt 3 x 360 Green Line Laser - DW089LG. The item "Dewalt DW089LG 12-Volt 3 x 360-Degree Lit-Ion Green Beam Line Laser NEW" is in sale since Friday, May 31, 2019. This item is in the category "Home & Garden\Tools & Workshop Equipment\Measuring & Layout Tools\Laser Measuring Tools". The seller is "safetysourcesupply" and is located in Brooklyn, New York. This item can be shipped to United States.