Up to 24 virtual passwords, including 6-11 correct passwords can open the door to prevent others from prying, and the security is very strong to assure your safety.
Can be unlocked with one hand, the semiconductor fingerprint head has a high recognition rate and anti‑copying, and the optical fingerprint unlocking technology has higher security.
Unlocking methods include: mechanical key, fingerprint unlocking, card identification, password opening, and remote temporary password, which can meet your needs well.
Support for TUYA, When there is no one at home, you can use the APP to remotely generate the sending key with one key, and it is very convenient for friends to come home without waiting.
Smart card recognition belongs to bank‑level security, which is only effective if authorized first, and information will not be easily stolen. You can swap the left and right handles, which can provide you with better service.