Based in the Pocono Mountains of Pennsylvania, SJT Enterprises is owned by Jerry Truax. The company sells small wireless video systems that can be customized to meet specific hobby needs. SJT systems can be used in model trains as well as radio-controlled cars, boats, planes, rockets, tanks and submarines. They are also useable in baby room monitors, security systems, nanny cams and more. All products carry a one-year warranty.

Featured Product: Wireless camera systems