Wireless RF Controller is an enhanced road traffic signal controller featuring a 32-bit microcontroller and compatibility with CoSiCoSt-EN and TraMM-EN-based ATCS software. It offers advanced features like a GPS interface for corridor synchronization, various operation modes, including Pre-Timed, Vehicle Actuated, and Semi-Actuated, and safety features like self-diagnosis and lamp failure monitoring. It is designed for robust performance and ensures efficient and reliable traffic management with user-friendly interface options.