Smart Fingerprint Lock Keypad Door Knob With Key Entry Door Lock Code Locks Door Knob Auto Lock For Home Office Hotel Be

Description Advanced 3D Fingerprint Sensor Unlock For all people Smartphone APP Access Unlock For general situations Temporary Password For visitors Anti peep Passcode Unlock For the agedkid Mechanical Key Backup Unlock For emergency comes with 2 keys Power Supply 4pcs AAA alkaline batteries not included Battery operatedExternal Power Suitable for Left Right Handed doorsFuss free livingSimply unlock your door at the touch of your finger You ll never have to worry about lost keys We re making life more convenient so you can focus on the important tasks Smart Lock WiFi Front DoorPaired with Gateway remotely lock and unlock your door smart lock and set up codes or simply check status from anywhere using the TT lock app Specification ColorBlack BronzeFingerprint Capacity100Work Temperature 25 70℃Door Thickness35mm 50mmUsageAPP Unlock Fingerprint Unlock Password Unlock Key UnlockFront Lock Size70mm 80mmRear Lock Size70mm 80mmSpecification of Mounting HoleDiameter 45 60mmPower Supply4 AA batteriesEmergency Power SupplyType C Charging PortStandby Current≈100μAUnlocking Current≈200mALow Power Prompt Voltage4 4V Voice Prompt APP ManualClick HereInstallation ManualClick HereFeatures 1 4 in 1 Smart Keyless Entry Door Lock You can lock unlock with smartphone tuya app the fingerprint scanner password or with mechanical keys Give you a wider range of options in different scenarios of your daily life 2 Semiconductor embedded fingerprint Brings all the conv