Advanced two door Access Controller, 201A2 is the product of Warden. It is an advanced Time attendance recorder and access controller. It can be configured to work with 125 khz clamshell RFID Cards or can be configured to work with contact less smart cards with 13.5 mhz frequency. It can work for up to 2500 users and can store up to 8000 offline transactions. This compact time attendance Advanced two door Access Controller recorder can be easily installed in offices and factories. The reader is highly reliable and works up to 5-6 cm distance. Advanced two door Access Controller can be flush mounted in walls thus completely eliminating vandalism. This can be easily integrated with electro magnetic locks and electric strikes for access control. It is also compatible with an exit reader or an exit push button. When the card is flashed the reader displays the name and the Id of the person flashing the card. The product can also be configured to display greeting messages to its users. The technical specification Punch Capacity: 8000, Clock Battery Backed for up to 10 Years, Accuracy +/- 1 minute / month, PC Interface: RS 485, Message: 8 character message can be displayed, 3 LED`s for pass fail and standby node, Power Source: Universal SMPS Adapter, 90V - 270V, 500mA 12VDC. The salient features of the Advanced two door Access Controller: