The Southco EA-R02 RF Remote Control System enables wireless actuation of Southco locks in a basic, cost-effective package. The EA-R02 RF uses radio frequency technology for hands-free locking and unlocking. The unit includes a receiver, two fob-style transmitters and interconnecting wire harnesses. The wireless EA-R02 RF provides enhanced security and convenience with easy set-up and installation, ensuring an eff ortless transition from mechanical to electronic access. The receiver arrives pre-programmed to work with the transmitters provided and supports up to four compatible transmitters from a distance of approximately 65 feet.