Entry panel face recognition/VTO6541H-S2 Dahua

> 4.3" LCD with a resolution of 800 × 480.> 2 MP HD dual-lens camera.> White light illuminators that help recognize targets in darkness or low light environments.> Supports 40,000 users, 20,000 faces, 20,000 cards, and 10,000 fingerprints.> Recognizes faces from 0.3 to 1.5 m away (0.98 ft–4.92 ft) at an accuracy of 99.9%, and compares 1 face with N faces in 0.2 seconds per person.> Liveness detection is used to detect spoof attempts, such as using a photo or video to gain access.> Offers multiple types of alarms including duress, tamper, emergency, and alarms from door detectors.> Supports leaving audio and video messages when there is no response through the indoor monitor. (An SD card in VTH is required.)> Supports multiple unlock methods including password, IC card, fingerprint, QR code (supported by DSS), and face recognition, with remote unlocking capabilities.> Unlocks the door through the indoor monitor, management center, and app.> Provides 12 VDC, 500 mA power for the extension module or card reader.> IP65 rated (Silicone sealant is required for the shell, see the quick start guide).> Standard PoE power supply. If the VTO device with 12 V power output needs to charge the load, it should be connected to a PSE switch that complies with the 802.3.at standard.)