【Door opening direction setting】: The smart door lock is suitable for left-opening and right-opening doors. The TUYA smart APP defaults to the left-opening direction. If you need to install it on a right-opening door, you need to change the door opening direction to the right-opening direction on the TUYA smart APP. (Method: open the door lock control homepage, click "more", click "Special Function", select "Right _ open", and finally click "OK")

【APP Control Manage】: Within the smart deadbolt lock Bluetooth range, through the smart APP, you can use your smartphone to set up and manage your smart door lock. You can easily lock/unlock your keyless entry door lock, check status, manage users, change/share passwords, and unlock records. Convenient operation and secure control are at your fingertips. (The app works with Bluetooth)

【5 Ways to Unlock】: 5 IN 1 smart lock: Fingerprint + Passcode + APP Control+ IC Cards (2 PCS) + Physical Keys (2 PCS). The door lock supports adding 100 fingerprints, 100 group passwords, and 100 pcs IC cards. Our keyless entry door lock brings tremendous convenience to every bedroom, apartment, hotel, and office.

【Security Efficient 3D Fingerprint Lock】: Your finger is the key. Place your finger on the sensor, and the fingerprint door lock will unlock in 1 second. No more fumbling with keys or worrying about lost or stolen access cards. The fingerprints are stored on the door locks for front door and not uploaded to the cloud to ensure your family's privacy.

【Safe and Reliable】: This electronic door lock has the convenience and security of a smart biometric door lock, with auto lock, door knob lock, one-touch lock, and privacy mode functions. It is equipped with an anti-peep and anti-hacking touchscreen keypad to ensure the safety of your home.

【Touchscreen Keypad Deadbolt】: Unlike traditional physical keypad, digital door lock with touchscreen keypads will not wear out after long-term use. And the backlit keypad can make electronic deadbolt easy to see in the dark.

【Easy to Install】: Following the user manual, you can install the front door lock with a screwdriver. Replace the existing handle, knob, or deadbolt easily. No extra drilling is needed, and no locksmith is necessary. The keyless deadbolt is suitable for left-hand and right-hand doors with door thicknesses of 1.38''-2.08''.

【Quality Assurance】: WOTCHA offers 30-day customer commitment, 1-year product support on all parts, and lifetime after-sales customer service, including 24/7 online email service. If you have any questions, please feel free to contact us, and we'll respond promptly.