Anodized aluminium alloy middle frame 8 inch capacitive touch screen and high definition IPS screen; resolution: 800 (H)×1280 (V) Face, fingerprint, password, and card unlock Face verification accuracy>99%; face comparison time ≤0.2s per person; false recognition rate<0.1% Face profiles can be recognized, the profile angle range is 0°–90° Support liveness detection Full duplex communication Outdoor stations can be managed through the platform; voice communication between mobile app and platform 2 MP low illuminance wide dynamic dual camera; white light fill light and IR fill light, fill light brightness can be adjusted Support duress alarm, tamper alarm, and fire alarm IK07; IP66 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) Surface mount and flush mount