Face, Fingerprint, Pin, Card authentication • 2 output relay for door open. • Communication : WiFi , TCP/IP, USB (host and slave) • Push Data : Yes (Optional) • FRR : 0.001% • FAR : 0.00001% • CPU : Industrial High Speed CPU • RF card options : 125kHz EM (Standard) /13.56MHz Mifare (Optional) • Sensor type : 500 DPI • Voice instruction : 16-bit Hi-Fi voice & sound indication • Wiegand in & out : Yes • Relay : Yes • Language : English • Veri cation time : <=1 second • Power source : 12VDC/2A • Built-in backup battery : Yes • Operating temperature : 0°c - 45°c • Software : Yes