CT9 PRO is Linux based HTTP/HTTPs server centralized terminal with wireless WiFi, 4G and TCP/IP Ethernet suitable for both LAN and Internet cloud server software communication, with embedded reply to build versatile IoT and security solutions. It supports 5-in-1 multiple access credential technologies, touch keypad, RFID dual 125KHz & 13.56MHz, iCLASS, iCLASS SE/SR, iCLASS Seos smart cards, BLE & NFC mobile access, QR CODE/barcode by using mobile phone.