Bluetooth Smart Lock with Biometric Bedroom Lock with Fingerprint Passcode

 Description

• 4-in-1 Keyless Entry: Fingerprint, Passcode, Backup Key,Smart Phone

• Retrofit over Your Existing Cylinder Lock.Installs in Minutes with Just a Screwdriver on Your Door

• You can Set and Switch the Entry Mode or Passage Mode for Your Needs. ..

• Work with Tuya Smart APP, you can manage access of every family members and every door..

• Grant access code for specific dates or times.View battery level,access logs.Setting mute mode,voice mode, auto-lock mode,passage mode...

Shopping Guide (IMPORTANT !!!)

1. This smart door lock is designed for interior doors,we do not recommend it for exterial doors.
2. In order to make a fast delivery and customs clearance, batteries is not included inside. Please prepare 4pcs AAA alkaline batteries in advance.
3.  Use only alkaline AAA battery. Do not use heavy-duty, rechargeable, and high-voltage battery.