RFID access control system + software

Overview The master controller works with Smart Access Management (S.A.M.) software which provides a user friendly interface to easily manage the Access Control System and Time & Attendance Recording. The controller communicates with the software to fetch card holder's information and security settings into its internal memory. It connects with devices such as Door Control Units, Readers, and TA terminals. When a card ID is read, it will search the information stored in its internal memory and makes corresponding response. Multiple controllers can communicate with same software to form a large system ----------------------------------------------------------------------------FeaturesConnectivityUSB - connect controller via USB, suitable for single PC or notebook computerEthernet - connect controller via Ethernet(TCP/IP), can be accessed by multiple PC. The controller can obtain IP automatically using DHCP or can be set with a fixed IP.Internal Memory1M Bytes internal memory, can stores up to 10,000 cards and 55,000 transactions. Offline Operation After synchronization between PC software and controller, all necessary information are uploaded to the controller. The controller then can work independently.Device ConnectionFour RS-485 ports to connect devices; a device can be a Door Control Unit, TA Terminal, or a HUB. One controller can connect up to 32 devices with 4 expanding HUBs.Power Backup BatteryInternal rechargeable Battery can operate 10 hours when AC power fails.Memory Backup BatteryA internal lithium battery can retain the memory content when power is not appliedPoint-to-Point RS-485 connectionEach RS-485 port connects only one device, so that any malfunction device cannot disturb other devices' operation.Automatic Hardware DetectionThe controller itself detects all devices such as HUB, Door Control Unit, Readers and TA Terminals that connected to the RS-485 ports.-----------------------------------------------------------------------------SpecificationModel SK-AC10 Connectivity one USB, one 10BaseT RJ-45  RS-485 port  4 RS-485 ports  Power AC 110V-240V, 1W Memory 1MB, store up to 10,000 cards and 55,000 transactions  Memory backup battery  10 years without any power  Backup battery  9.6V, 2300mAh  Operating Temperature 0'C-65'C Operating Humidity 5%-95% Dimensions 200 x 150 x 45 mm Weight 0.4Kg