Pulido Fingerprint Door Knob, Fingerprint Door Lock with 3 Ways to Unlock(App/Fingerprint/Key), Unlocking Record, Waterproof, Tuya App, Biometric Door Knob, Smart Door Knob, Replacing Mechanical Lock

【3 how one can unlock】 3 in 1(APP, fingerprint, key) unlock mode gives you the most comprehensive scene unlock mode，which very suitable to be used in homes, studios, and offices. In addition, it greatly facilitates the access of temporary users. You’ll be able to view the unlocking records of each user through the app;
【APP isn’t just about recording, but about security】 You’ll be able to create 100 users in the app and view their unlocking time. In comparison to the mechanical lock, managing data in the app is much easier than managing keys actually;
【Big fingerprint recognizer】 You’ll be able to input fingerprints according to the prompts in the application (fingerprint information is stored in the community in the lock), with a fingerprint recognition rate of up to 99% and may also be unlocked within 0.5 seconds;
【Easy installation】 No additional drilling is required, suitable for most door locks. With only 1 screwdriver and 10 minutes, You’ll be able to easily install it;
【After-sale service】 If in case you have any questions, please feel free to contact customer service.