CDVI R4H RADIUM 4-Channel Remote with HID Tag

Designed for secure, dependable gate and access control, the CDVI R4H RADIUM 4-Channel Remote with HID Tag gives facility managers and integrators a compact way to operate multiple entrances with confidence. This RF keyfob operates at 433.92 MHz and delivers up to 820' (250 m) of usable range, reducing failed activations on large properties and improving traffic flow. The transmitter uses KeeLoq® hopping-code (rolling-code) encryption to prevent scanning and cloning, strengthening perimeter security and integration with surveillance and monitoring systems. An integrated HID passive tag adds proximity identification without carrying a separate credential, simplifying user provisioning for tenants, staff, and service teams. The durable, ergonomic housing and single CR2032 battery keep maintenance minimal while four programmable channels let you control gates, barriers, garage doors, and other automation from one device. Ideal for commercial properties, gated communities, and industrial sites where reliable access control and anti-burglar protection are essential. Add the CDVI R4H to your security toolkit today to streamline entry management and reinforce your access control strategy.

• Long-range reliable control up to 820' (250 m) for consistent operation across large sites
• KeeLoq® rolling-code encryption prevents cloning, improving perimeter security and access control
• Built-in HID passive tag adds proximity ID without extra credentials for streamlined user management
• Four programmable channels let you operate multiple gates, doors or security devices from one keyfob
• Compact, ergonomic and rugged design with a user-replaceable CR2032 battery for low-maintenance uptime