Product Introduction of Fingerprint Ball Lock
Unlocking Functions
It supports four basic unlocking modes: fingerprint, password, card swiping and mechanical key. The lock is equipped with passage mode and indoor anti-lock function, and can be intelligently managed through the Tuya APP.
Passage Mode: When enabled, the door can be opened and closed freely to facilitate frequent access.
Indoor Anti-lock: After anti-lock is activated, only administrators are authorized to unlock the door, safeguarding indoor privacy.
The lock is equipped with sensitive fingerprint recognition and can store up to 100 fingerprints for multi-user shared access. It supports NFC induction unlocking and dummy password technology to prevent others from peeping the password and improve security. The volume of voice prompts on the device is adjustable.
Hardware Configuration
The whole lock body is made of zinc alloy, featuring sturdiness and wear resistance. A Type-C external power supply port is reserved for emergency unlocking with external power when the battery is dead.