Smart Fingerprint Door Lock with App Control & Touchscreen Keypad

The Features That Matter

App & Remote Control

Pair with Bluetooth for control within 2 meters using the TTLock App. Upgrade with G2 Gateway (sold separately) for remote control. The Smart Lock B200 allows you to generate temporary access codes at scheduled times for friends or guests.

12-Month Battery Life

With 4 AA batteries, the DESLOC smart door lock runs for around 12 months. It features a built-in low-battery indicator and a USB Type-C emergency power port. Battery life may vary based on usage frequency.

Easy Unlock and Self-Learning AI

Unlock with fingerprint recognition, PIN codes, 5 physical keys, app control, eKeys, fobs, or your voice with Alexa/Google Voice Assistant. The speed of fingerprint recognition for the Deadbolt Smart Lock B200 is less than 0.3 seconds. The lock uses next-generation fingerprint unlocking technology, continually upgraded through AI learning, and validated by millions of users.

Easy Installation and Excellent Customer Service

Install the DESLOC fingerprint door lock in minutes with just a screwdriver. The interior lock back cover has adhesive for hands-free setup. DESLOC offers a 12-month product warranty and a lifetime after-sales service. Contact us via hotline (Mon-Fri, 9am-5pm EST) or 24/7 email support.

Advanced Security

The lock is IP54 waterproof, designed to auto-lock, and features privacy mode and anti-peeping user code protection. It has a robust lock cylinder and is reliable in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃).