Laserliner smartcross laser laserliner 081 115a p align left this smartcross laser from laserliner has been designed to offer simple cleaning without damaging attachment on wallpaper painted wall plaster gypsum fiber board tiles glass or wood equipped with an automatic cross line laser and additional tilt function allowing the creation of gradients while out of level is indicated by optical signals displayed when the unit is outside the leveling range p laserliner 081 115a smartc