Xiaomi Smart Door Lock 4 Pro with Dual Camera, Face & Palm Vein Recognition

Experience ultimate security and convenience with the Xiaomi Smart Door Lock 4 Pro. Featuring dual cameras, advanced facial and palm vein recognition, and a large display peephole, this fully automatic smart lock offers multiple unlocking options including APP, NFC, card, and key. It comes equipped with visual intercom, anti-tamper alarms, and smart home linkage for enhanced peace of mind.

Lock body type: Fully automatic lock body Door opening method: Sliding Doors Additional features: Anti-hijacking alarm CCC compulsory certification: no Certified Model: XMZNMST02ZY category: Smart Door Lock model: XMZNMST02ZY Is it a King Kong lock body: Non-霸王 lock body Cylinder grade: C-level lock cylinder Power supply: other Lock body power type: lithium battery Opening direction: Not involved Is network usage required: Network usage required Control method: other Applicable scene: Workplace Suitable for door thickness: 40-45mm (inclusive) Does it support top and bottom hooks: Does not support ceiling hooks Unlocking method: palmar vein