... % FRR: <0. 01% Response time: <0. 7 secondCommunication: RS232/485, TCP/IP, U-Disk, Wiegand 26/34 Security surveillance camera ... months. Temperature and humidity: 0 - 45, 20%-80%Optional: WIFI, GPRS, Printer, BatteryApplications: Office, Star-hotel, Villa, Bank, Government, Top ... FRR: <0. 01% Response time: <0. 7 secondCommunication: RS232/485, TCP/IP, U-Disk, Wiegand 26/34 Security surveillance camera ...