RF Logic Inc. is providing multiplexed controller built-in Keypads / Proximity readers to meet various customers' needs. It works as a standalone and / or network connection with its central monitoring application Software to maximize the system use. The advantages of RF Logics' standalone proximity access controllers are cost effective, simple to install, and adaptable with other security sensors' connectivity. A tremendous amount of systems have been installed to protect homes, work places, dormitories, labs, and warehouses.