Laserliner supercross laser 2p cross line lasers laserliner 081 125a p this supercross laser 2p cross line lasers from laserliner produces 2 very visible laser lines for the alignment of tiles wall studding windows and doors etc additionally rx ready the integrated hand receiver mode detects laser lines via optional laser receiver rx up to a maximum of 30m radius making it ideal for all interior and exterior applications p p equipped with a host of excellent features including the