Smart Fingerprint Door Lock, Keyless Entry Door Lock with Handle, Biometric Door Knob Fingerprint Lock with Handle Door Lever for Homes/Apartments/Office/Hotel

Keyless entry into the smart biometric lock, four unlocking methods: fingerprint, password, Bluetooth APP, temporary password. There are various ways, it is very convenient to worry about forgetting the password or forgetting to bring the key.
Semiconductor fingerprint sensor, fast fingerprint recognition, 360 ° self-learning memory algorithm, more accurate. The user unlocks by fingerprint and APP or password, and the administrator can find the record in the unlock record of the APP.
Hidden password handle, you can set a temporary dynamic password. If remote unlocking is required, one or a set of dynamic passwords can be set. After unlocking, the password automatically becomes invalid. Note: this smart locks only work on interior doors.
After entering the wrong password 5 times, the smart lock will automatically lock for 5 minutes; you can enter any number of passwords before entering the correct password, and only the last few digits are the correct password that can be unlocked.
USB charging port, intelligent charging, easy to use. With low voltage alarm, when the battery power is low, the smart lock will issue a low battery alarm. Can replace the standard single-cylinder American door lock, suitable for left / right / inner / outer door opening, the door thickness is suitable for 35-55mm.