Security systems for all types of point-of-sale and publicly accessible equipment, including vending machines, coin amusement & video games, lottery equipment, ATMs, kiosks, ITVMs, calling card/smart card/debit card machines, etc. Medium security mechanical locks, high security mechanical locks, high security electromechanical locks, and WatchLock (w/real-time SMS texting and email reports, plus GPS monitoring and reporting)