WiFi Fingerprint Smart Lock with App Control and Keypad Remote access, real-time notifications, fingerprint unlock, voice control, BHMA Grade 3 security

**App &
Remote Control: ** Pair via Bluetooth for TTLock App control within a range of 2 meters. Upgrade with the G2 Gateway (Included) for remote access. Smart Lock B200 enables generating temporary access codes for scheduled times for friends or guests.
**Advanced Security: ** IP54 waterproof, auto-lock, privacy mode, anti-peeping user code protection, and a sturdy lock cylinder. Operates reliably in temperatures from -22 to 158 (-30 to 70). **Unlock with
Ease & Self-learning AI: ** Unlock using fingerprint recognition, PIN codes, 2 physical keys, app control, eKey, fobs, or voice commands with Alexa/Google Voice Assistant. For Deadbolt Smart Lock B200, fingerprint recognition speed is under 0.3 seconds. Next-generation fingerprint unlocking technology, enhanced through AI learning and validated by millions of users.
**Easy Installation: ** Install the fingerprint door lock in minutes with just a screwdriver. Interior lock back cover includes adhesive for hands-free setup.
**12 Months Battery Life: ** With 4 AA batteries (Not included), the smart door lock operates for around 12 months, featuring a built-in low-battery indicator and a USB Type-C emergency power port. *Battery life may vary depending on usage frequency.
**Notes: **
1. Ensure the door is fully closed. If the deadbolt fails to engage properly, adjust the backset accordingly. Also, confirm the hole depth in the backset exceeds 1 inch.
2. Enable the auto-lock feature and verify that passage mode is disabled