Access electronic or simply put RFID automated access for door controls to buildings, departments, rooms, secured closets (wiring, PBX, etc.) and cabinets is very cost effective and secure to use. Many people do not realize how easy it is to implement card access systems such as card access door or doors using RFID readers and RFID Cards for Secured Access Control Management.
You can even use smart readers for computer rooms and securing individual computers. The New Generation of Smart Devices in Biometrics for Access Control enhances building security, internal communications, and employee management, at a significantly lower total cost of ownership than previous biometric systems for physical access control. Whether being used to access a building, secure restricted locations within, or for time and attendance management, biometric authentication technology has come a long way. Just a few years ago, the debate surrounding biometrics was focused on whether biometrics were accurate and could handle large populations, among many other operational issues.