BioLock P70 Smart Padlock (heavy duty type) Bluetooth Tuya Smart Life APP access, Fingerprint ID and backup keys The P70 is a smart padlock with Bluetooth (Tuya Smart) access and management, fingerprint recognition technology and backup keys. By using Tuya Smart/Smart Life APP, users are available to access the padlock, add/remove fingerprints, authorize families or friends to open the padlock remotely, record unlock logs and wrong fingerprint alarms, setting intelligent linkages like family members go home (unlock) notice, etc. P70 is also equipped with a smart biometric sensor, it identifies users precisely and unlocks in 0.5 seconds by finger touch. Two physical backup keys for usersâ?? urgent unlock purpose in case of mobile phone power down or fingers unrecognized. IP65 waterproof aluminum alloy lock body and 10mm diameter stainless-steel lock shackle, inbuilt rechargeable battery for at least 6 months standby or 2,500 times unlocking per charge. P70 smart padlock is durably designed for indoor and outdoor anti-theft security and safety protection purposes.