For large jobs, such as installing drywall, use the Stanley Fatmax FMHT77449-1. This 360° line laser has a horizontal line that shines all around. This gives you a straight line across multiple walls. Thanks to its above-average range of up to 600 meters, you have a large range. With the horizontal, vertical and cross line for one wall, for example, you can hang shelves straight on the wall. A receiver is included, so you can also use the 360° line laser outdoors. The line laser is self-leveling with a range of 8 degrees. This means that the laser is automatically level. With the remote control you switch the various functions on, for example the scan mode, on or off.