FaceCapacity:50,000 Screen: Screen with a full-view no less than 170 degree Camera Resolution: 800×1280 Communication Mode: WIFI, TCP/IP Bell Loudspeaker: Built-in 2W loudspeaker Fill-in Light: Automatic infrared fill-in Microphone: Used in video call and message leaving Recognition Distance: 40cm-70cm (Full-coverage of iris and face) Recognition Mode: Face, iris and multimodal recognition Card Reader: Support M1 card/second-generation ID card (optional) Distance Sensor: Automatic activation by sensing movement of human body Temperature Measurement Mode: Height-adaptive automatic rotational temperature measurement