✅【Difference 1】Compared with similar door locks that also have a screen, this product has newly added an advanced 3D biological face recognition unlocking function, achieving smart contactless unlocking. 8-in-1 unlocking methods: 3D face recognition unlocking, J-Link App unlocking, fingerprint unlocking, password unlocking, card unlocking, mechanical key unlocking, temporary password unlocking, and composite unlocking. Multiple unlocking modes: 3D face recognition, IC card, passcode, fingerprint, mechanical keys, and remote control. No need to worry about forgetting your keys anymore. J-Link App Support: You can control the smart lock anytime and anywhere with J-Link. You can remotely unlock the door for your family and close friends. You can check the door lock's opening and closing records at any time. Door-front image data can be obtained at any time, and you can talk to the person in front of the door lock in real-time at any time. Strong and Durable: Double-sided aluminum alloy electroplated panel, galvanized thickened liner plate, 6068 all-steel lock tongue, and C-class lock cylinder. Ensure the smart lock is durable and secure. Emergency Handling: Emergency charging port, emergency mechanical keyhole, quick-release handle, and quick-lock handle, allowing you to calmly handle any situation. Shipping to all regions of the Kingdom within 10 days. Shipping within Mecca and Jeddah within 5 days. All payment methods are available: STC Pay, Tabby, Tamara, Paid.