System Parameters 1:N Face Recognition Duration: ≤ 1 s/Person Operation System: Linux Fingerprint Module: Optical, Red Backlight Card Capacity: 5,000 Face Recognition Accuracy Rate: ≥ 99% Card Type: Mifare Card Camera: 2 MP; WDR; Wide-Angle Lens Fingerprint Capacity: 5,000 Event Capacity: 100,000 Face Recognition Distance: 0.3 m to 1 m Face Capacity: 3,000 Device Interfaces Communication Mode: Ethernet 10/100Mbps Self-adaptive; Wi-Fi Output Interface: Doorbell × 1, Lock × 1, Alarm Output × 1 Input Interface: RS-485 × 1, Wiegand × 1, USB × 1, Exit Button × 1, Tamper × 1 , Alarm Input × 2 General LCD Screen: 5-inch LCD Touch Screen; Resolution: 480 × 800 Power Supply: 12 VDC/2 A (Centralized Power Supply) Protection Level: IP 65 Installation: Wall Mounting with/without Gang Box Application Situation: Indoor; Outdoor Working Humidity: 10% to 90% (Non-Condensing) Working Temperature : -20°C to +50°C (-4°F to 122°F) Dimensions (L×W×H): 281.5mm × 113mm × 45mm (11.08” × 4.45” × 1.77")