CDVI SETR2641AM1 RADIUM 1-Channel Mini Transmitter, Dark Gray

Deliver secure, dependable remote control for gates, garage doors and relay-activated equipment with the CDVI RADIUM 1-Channel Mini Transmitter. This handheld transmitter leverages 433 MHz RF and a long-range transmission capability of up to 250 m (820 ft) to provide consistent performance across parking lots, gated communities and commercial facilities. Built-in KeeLoq rolling-code encryption protects against code cloning and tampering, supporting robust access control and security requirements for installers and facilities managers.

The compact dark‑gray form factor is easy to carry on a keyring and designed for frequent use, while single-channel operation keeps programming straightforward for fast deployment. Low-interference transmission minimizes jamming and helps maintain reliable operation in busy RF environments, making the unit ideal for gate automation, garage door control, handicap door access and other relay-driven applications. Integrate the CDVI RADIUM mini transmitter into your security, monitoring and access control setup to streamline user access and reduce maintenance overhead. Order now to enhance perimeter control and simplify remote access management.

• Secure KeeLoq rolling-code encryption prevents cloning and unauthorized access
• Long-range 433 MHz transmission up to 250 m (820 ft) for reliable gate and garage operation
• Compact dark-gray handheld design fits on a keyring for effortless everyday carry
• Single-channel simplicity enables fast programming and seamless integration with access control systems
• Low-interference performance reduces jamming for dependable operation in parking, handicap and industrial entrances