MWF Hand-Held LRLMWF Hand Held LRL This unit works on the technology of long range locator to locate targets and monitor it from long distances. It directs the user and leads him to the target location directly, with the laser LED system, receive search commands and settings from the main unit wirelessly, it works with some of our detectors, so you have to choose what you have device to get this unit. This unit works by AAx4 batteries. These Hand Held LRLs are