LaserLine was designed to fulfill the need for a more productive and improved method for the installation process of low-voltage conductors and communication cables. Equipped with a laser sighting device, LaserLine will accurately install a pull line up to 120 ft. through most web trusses, across suspended ceiling systems, over hard to move objects, under sub-flooring or in any limited access areas like those found in most offices and commercial building structures. Once the route has been established, just aim your LaserLine's laser sight at the proposed path for your install, pull the trigger. Now that you have your pull line in place, simply attach your cable or a pull line if needed, and pull your cables across. Once your cable is in place, supports can be placed (typically at 5-foot intervals) with the point-to-point routes determined and the cable supports in place. Magnepull: Are you tired of working blinded or hearing you man drilled into eXterior Live Power Lines or Water Pipes? MagnePull's XP1000-MC-XR-1 Pro Kit includes: the MagneSpot XR1000, a Retriever and Transmitter, Plus the XP1000 MC Wire Fishing System includes: XP Retriever, 1-1/4" round tapered bullet drop magnet, 6" pull chain, operation manual. All housed in Heavy-Duty Red Metal Case w/Die-Cut Foam Insert that Organizes and Helps Reduce Magnetic field w/2 Metal Latches. MagnePull's premium model, the MagneSpot XR1000 is an intelligent reference point locator that gives users complete confidence before drilling, cutting, or any other task you may previously had to do blindly. Operating the XR1000 is simple! Just place the XR1000T Transmitter exactly on the point you need to find. On the other side of the wall, ceiling, or floor, the XR1000R Receiver will indicate to you which direction to move using its four red LED arrows. When you are perfectly lined up with the Transmitter, all 4 Arrows illuminate. The XR1000 is accurate up to 1/2" and works at distances up to 3 to 4 feet away!