... server controls 32 doors 2. Servers connected by TCP/IP 3. 9,500 fingerprints 4. 80,000 access records Network access ... card Communication Protocol TCP/IP, RS485 Language Chinese, English Display 3.5-inch TFT color LCDWhole System Features:1. Each access ... (32 doors).2. Identification way: fingerprint, RFID card, password.3. Can flexibly set each user’s door-open period4. Multi-way for ...