CDVI’s high quality RADIUM transmitters/receivers are the perfect solution to operating parking gates, garage doors, wheelchair-accessible doors, etc. These 433 MHz radio frequency systems offer longer range, up to 820ft (250m), less interference jamming and excellent reliability. KeeLoq® Rolling Code technology ensure ultra-secure transactions.

U4GO is a high performance UHF (902-928 MHz) integrated system perfect for vehicle and people identification. The U4GO provides secure long-range access for many applications such as parking facilities, gated communities, campuses and rolling stock. The U4GO readers are easy to install, versatile, and are perfectly suited for access control systems (Wiegand output). The high security protocol (AES128) RF module can also manage up to 100 remote transmitters.