Smart Fingerprint Door Lock for Front Door

Product Attributes Breakdown

Smart Control with Bluetooth

Pair your DESLOC Smart Lock B200 with the Bluetooth function for control via the TTLock app within a 2-meter distance. For ultimate flexibility, upgrade with the G2 Gateway (sold separately) and enjoy remote operation. The lock also allows you to generate temporary access codes for friends or guests at scheduled times.

Durable Battery Life (12 Months)

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

Easy Unlocking with AI Learning

Unlock your smart door lock using fingerprint recognition, PIN codes, 5 physical keys, or app control. You can also use digital keys (eKey), fobs, or voice commands with Alexa or Google Assistant. The speed of fingerprint recognition is less than 0.3 seconds, thanks to the next-generation technology and AI learning. This system has been validated by millions of users.

Convenient Installation and Exceptional Customer Service

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

Advanced Security

The DESLOC Smart Lock B200 is IP54 waterproof, auto-locking, and has a privacy mode to protect user codes. It features anti-peeping design and a robust lock cylinder. This lock operates reliably in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃).