Laserliner-Super Cross-Laser-2P-Cross-Line-Lasers-Laserliner-081-125A-P-This-Super Cross-Laser-2P-cross-line-lasers-from-Laserliner-produces-2-very-visible-laser-lines-for-the-alignment-of-tiles-wall-studding-windows-&-doors-etc-in addition-RX-Ready-the-integrated-h&-receiver-mode-detects-laser-lines-via-optional-laser-receiver-RX-up-to-a-maximum-of-30m-radius-making-it-ideal-for-all-interior-&-exterior-applications-P-P-Equipped-with-a-host-of-excellent-features-including-the-