About this item

• Boarding and HOMEOWNER: This fingerprint door lock enhances your room's security, featuring a straightforward design suitable for offices, apartments, or other personal areas.
• EMERGENCY CHARGING: Keypad door knob requires 4 AAA batteries, According to the frequency of use, it can be used for up to 12 months; It has low battery reminder function, equipped with a Type-C interface for emergency charging
• DIY INSTALLATION: Fingerprint door lock is designed to fit US standard door, Backset 2-3/8″(60 mm) and 2-1/8″(70 mm), door thicknesses from 1-3/8'' to 2-1/8''(35 mm -55 mm)；No wiring and no drilling；Fit both left handed and right handed doors
• MULTIPLE WAYS TO UNLOCK: Advanced 3-in-1 Keyless Biometric door lock: Fingerprint + Anti-peep virtual password + Physical Key, fingerprint recognition rate up to 98% and open the door just need 1 second, you can add 50 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out
• CUSTOMER SERVICE: If you have information you would like to know and any questions, we will get back to you within 24 hours