KPP Fingerprint Door Lock, Smart Lock Biometric Keyless Entry Door Handle (Green)

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Change your old lock: Multi function intelligent lock can be used in ordinary residence, office, apartment or other hotels, KPP smart lock makes your life smart.
7-in-1 to Unlock: fingerprint-passcode-IC card-wristband-mechanical key-remote APP-bluetooth, choose any way you like just for throwing keys away..
Built-in doorbell & Anti-lock: Suitable for decibel prompt sound to remind friends or customers to visit,and anti lock function to protect privacy and personal safety
Remote Control: TTLOCK App controls all functions at one hand, no matter setting password or deleting password or more functions. Through gateway connection, it can monitor switch lock status in real time. Note: gateway needs to be purchased separately
Protecting Your Safety:With high precision key setting and anti-theft function, it can protect your family and your home at any time