Detailed Product Description 1. USA Philips 32 bit ARM processor2. Human voice prompt3. Realtime data transfer and WEB online tracking3. Optional SC021 or SC822 access controller for separate type secure access control4. Standard RFID module, optional Mifare/HID module5. Standard TCP/IP, RS232/485 communication, dry contact output, Wiegand26 output, Standard USB pen drive module6. Identification ...