GPS Lockbox developed its patent pending mounting boxes in 2003. The product has been installed in over 42,000 vehicles, including over 7,300 school buses around the United States. Most major GPS software companies utilize the GPS Lockbox mounting systems. The system is designed so that customers can easily monitor its rolling stock and eliminate driver intervention. The system consists of a speaker kit, locking box, wiring harness, mounting post, and potato microphone. GPS Lockbox can provide all necessary parts to a successful GPS deployment.