CDVI CA-A370-P Centaur RS-485 Network Hub

Optimize large-scale access control and security networks with the CDVI Centaur CA-A370-P RS-485 Network Hub. This control panel module lets integrators replace fragile daisy-chain wiring with a robust star topology, simplifying installations across multi-floor buildings, campuses and commercial sites. The CA-A370-P creates four independent RS-485 branches from a single RS-485 feed, improving noise isolation and communication reliability for controllers and expansion modules. With support for controller links up to 1220m (4000ft) and compatibility with CDVI CT-V900-A RS-485/E-Bus ports, it reduces the need for repeaters and centralizes network management. Onboard LED indicators for power, network and port activity make troubleshooting fast, cutting onsite service time. Built to operate in standard environments (10–14.6Vdc supply, -10°C to 55°C), the hub is designed for demanding security, surveillance and monitoring deployments. Ideal for integrators and facilities managers who need a scalable, low-voltage networking solution — contact sales to specify the CA-A370-P for your next access control project.

• Simplifies large or multi-floor access control by creating a star RS-485 network from one feed, reducing wiring complexity
• Improves reliability and noise isolation for security and surveillance systems, minimizing communication errors
• Expands reach: connect controllers or expansion modules up to 1220m (4000ft) for dispersed installations
• Four independent RS-485 outputs let you segment networks for easier troubleshooting and phased rollouts
• LED status indicators for power, network and port activity speed onsite diagnostics and reduce maintenance time