Zudsec Standalone Door Lock Metal with Face/Fingerprint/Key-WiFi

WIFI 3D Face Recognition & Fingerprint Smart Door Lock - For main door (Gate) Actively view the situation outside the door : It is a smart lock and also a surveillance camera / View the situation outside the door anytime 2-way Audio & Remote Unlock : Make a video call with the guest via the app and remotely unlock the door for them. Face / Fingerprint / Password / Proximity card / C-level key / Temporary password 50 Faces / 100 Fingerprints / 100 Passwords / 100 Cards each Anti-peeping with virtual passowrd 3.5" IPS Screen / 1.0 MP HD images / Semiconductor fingerprint head Strong and secure Aluminum alloy lock panel Remote control by Smart life app control Applicable door type: Stainless steel door / Security door / Copper door Multipe language options: 9 languages