CDVI WR2 RADIUM 2-Relay Stand-Alone Receiver

For secure, reliable remote access control of gates, garage doors and ADA entrances, the CDVI WR2 RADIUM 2-Relay stand-alone receiver delivers a practical B2B solution. This CDVI wireless receiver operates on 433 MHz to provide extended range (up to 250 m / 820 ft) with reduced interference, helping maintenance teams minimize callouts and downtime. The unit accepts up to 85 transmitter keys, making it ideal for commercial parking, multi-tenant facilities and fleet operations. Dual-relay outputs (1 NO + 1 NO/NC) let integrators trigger a primary operator and an auxiliary device independently, simplifying system design and retrofit projects. Security is strengthened by KeeLoq® Rolling Code technology, ensuring each transmission is unique to prevent replay attacks. Compact dimensions and self-learning memorization cut installation time and streamline on-site configuration, while compatibility with common access control workflows makes it suitable for surveillance and monitoring integrations. Choose the CDVI WR2 RADIUM receiver to boost access security and operational reliability—order now or contact your distributor to specify it for gates, parking and garage door control applications.

• Secure, tamper-resistant access using KeeLoq® rolling code technology to prevent code cloning and protect your facility
• Long-range, low-interference 433 MHz radio gives reliable control up to 250 m (820 ft) for gates, garage doors and parking access
• Supports up to 85 transmitter keys, ideal for multi-user sites and managed access programs
• Dual-relay outputs (1 NO + 1 NO/NC) allow independent control of primary and auxiliary devices—gates, barriers or door operators
• Self-learning memorization and compact form factor speed installation and reduce commissioning time for integrators