• $172.98
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    B200 Fingerprint Smart Lock with 2 Lever Handles, Keyless Entry Front Door Lock Set, Electronic Keypad Deadbolt, App Control, Auto Lock, Long Battery Life, Secure Home Access

    • & : Pair with Bluetooth for TTLock App control within the distance of 2 meters. Upgrade with G2 Gateway (sold separately) for remote control. Smart Lock B200 allows generate temporary access codes in scheduled time for friends or guests.
    • :With 4 AA batteries(Not Included), smart door lock runs around 12 months, with a built-in low-battery indicator and USB Type-C emergency power port. *Battery life may vary based on usage frequency.
    • & - : Unlock with fingerprint recognition, PIN codes, 2 physical keys, app control, eKey, fobs, or use your voice with Alexa/Google Voice Assistant(G2 connection is required and sold separately). For Deadbolt Smart Lock B200, the speed of fingerprint recognition is less than 0.3s. Next-generation fingerprint unlocking technology, upgraded through AI learning and validated by millions of users.
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    Any questions? Our AI beta will help you find out quickly.

    : Install fingerprint door lock in minutes by only a screwdriver. Interior lock back cover with adhesive for hands-free setup. offers a 12 months product warranty and offers a after-sales service. Contact us via hotline (Mon-Fri, 9am-5pm EST) or 24/7 email support.
    : IP54 waterproof, auto-lock, privacy mode, anti-peeping user code protection, and a robust lock cylinder. Operating reliably in temperatures ranging from -22 to 158 (-30 to 70).
    : 1. Ensure the door is fully closed. If the deadbolt cannot engage properly, adjust the backset accordingly. Also, make sure the hole depth in the backset is greater than 1 inch. 2. Enable the auto-lock feature and ensure that passage mode is turned off.

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