Technical ParametersCPU: 400MHzMemory: 64M/128M/256M/1G FLASHOperating system: Linux operating systemAlgorithm version: Di nu'i 10.93 quad-core technologyDisplay: 4.3INCHLCD: Capacitive touchFingerprint recognition speed: ≤1 secondFace recognition speed: ≤0.6 secondsFalse judgment rate: ≤0.0001%Rejection rate: ≤ 0.01%Face capacity: 1000/3000 sheetsFingerprint capacity: 10000/30000/50000 piecesRecord capacity: 200,000Nt'ot'e comunicación: RS485, TCP YÁ IP, Usb, WIFIVerification methods: 15 verification modes such as face, fingerprint, Tarheta RFID, password, etc.Machine language: Multi-languageAppearance size: 200(length)×89(width)×30(espesor)Mm