CDVI SEA433 RADIUM 433MHz Tuned Antenna

Increase the range and reliability of your wireless security and access control receivers with the CDVI SEA433 tuned antenna. Purpose-built to enhance sensitivity at 433MHz, this professional antenna improves reception for RADIUM and other CDVI receivers, reducing missed signals and dropouts in surveillance and monitoring installations. The SEA433 ships with a 3.5m RG58 coaxial lead and BNC connector for straightforward, plug-and-play connection to receiver units, and the included “L”-shaped wall bracket makes mounting quick and accurate. Its tuned design focuses RF performance where you need it most, delivering cleaner reception for remote transmitters, wireless sensors, and access control remotes. Built for installers and system integrators, the SEA433 balances compact wall-mount form factor with rugged performance, helping ensure your security, surveillance and monitoring systems maintain reliable communication. Add the CDVI SEA433 antenna to your next deployment to extend coverage, improve signal integrity, and simplify installation — ideal for CCTV sites, access control points, and remote monitoring setups.

• Boosts receiver sensitivity and effective range to improve radio link reliability for security and access control systems
• Tuned to 433MHz for optimized reception with RADIUM and other CDVI receivers
• Supplied with 3.5m RG58 coax and BNC connector for fast, plug-and-play installation
• “L”-shaped wall-mount bracket simplifies positioning and reduces installation time
• Ideal for surveillance, monitoring and wireless receiver deployments where stable RF performance matters