Password Setting: Virtual password to prevent prying eyes, unlock 16‑digit virtual password, including 6‑11 user passwords. Widely Applicable: The smart lock is applicable to a variety of occasion such as homes, apartments, offices and hotels, with a wide range of applications, convenient and practical. High Security: The lock adopts electronic lock design, in the case of anti lock, only users with administrator rights can open the door, greatly improving security and confidentiality. Multiple Unlocking Methods: This smart lock provides 7 different unlocking methods, including fingerprint, password, cell phone, IC card, NFC, combination and key unlocking, which is convenient and flexible to meet the needs and preferences of different users. Fashionable Appearance: The intelligent lock has a simple and fashionable appearance with modern design, which can not only provide high performance, but also match with various styles of doors with beautiful appearance.