The Dewalt Green Line Laser Detector is a laser detector designed to be used with Dewalt green beam self levelling line lasers on occasions or locations when laser levels are harder to see. It also allows the user to clearly see a projected laser line from either of the above laser levels. This ensures a faster and more accurate reading and also has a working range of 50m and can be used in hand as well as remotely when using a tripod, or attached to a solid surfice or rail.