DieseRC universal wireless control system uses a 433 MHz radio frequency to manage 12V-powered devices. It can control lighting, alarms, door opening, ventilation systems, and other electrical appliances. The radio signal range is 330 feet and can operate even through obstacles. A built-in operation indicator is included. A key feature is its compatibility with other receivers and the ability to use multiple transmitters simultaneously. It also features a learning chip that allows remote programming of the system.