WAFU WiFi Smart Door Lock Keyless Entry Door Lock Handle with Cards and Keys Biometric Support Tuya App Remote Control

Features:
【Smart and Secure】: This intelligent lock is perfect for bedrooms and offices. It features a fingerprint and password lock with TUYA APP functionality, providing a secure and convenient way to protect your space. The lock is suitable for doors with a thickness of 30-100mm, making it versatile for various door types.
【Energy Efficient】: The lock operates on a DC6V working voltage and has a standby power voltage. It features a static current of 70uA and a continuous current of 300mA. The lock also has a direct drive output of 300mA and a travel load capacity, ensuring it's energy efficient and reliable.
【Low Voltage Alarm】: This smart lock is equipped with a low voltage alarm voltage of 4.8V. This feature alerts you when the battery is low, ensuring the lock's functionality is never compromised and your space remains secure.
【High Capacity】: The lock has a high capacity, capable of storing up to 50 passwords, 50 card pieces, and 50 sets of fingerprints. This makes it ideal for use in spaces with multiple users, such as offices or shared living spaces.
【Easy to Use】: The lock is easy to operate, with a one-key lock function for quick locking. It also features a sleep mode for energy conservation. The lock operates on 4 AA batteries (not included), making it easy to maintain and replace when necessary.