This indoor door lock offers multiple unlocking methods including fingerprint, passcode, and app control for convenient access.

• Material: Aluminum alloy with lacquered surface finishing

• Designed for interior doors with thickness between 35-50mm

• Unlock modes: Fingerprint, passcode, and Bluetooth app via Tuya

• Includes keys for manual unlocking

• Powered by 4 AAA alkaline batteries

• Type-C interface for emergency power supply

• Silent mode available for quiet operation

• FCC certified for safety and reliability