Best Bluetooth Door Knobs of 2026

The KLLOQUE Fingerprint Door Lock offers a versatile security solution for your home or office. With its 3-in-1 functionality, you can unlock your door using your fingerprint, a mobile app, or traditional keys. This smart lock also features three modes: passage, entrance, and privacy, allowing you to control access to your personal space easily. You can manage fingerprints and view unlocking history through the app, enhancing convenience and security. Plus, it recognizes up to 20 fingerprints, giving you peace of mind knowing that only authorized users can enter.

The KLLOQUE Fingerprint Lock offers a modern way to secure your home with multiple unlocking methods. You can easily access your home using your unique fingerprint or a smartphone app, adding convenience to your daily routine. In addition, the lock features different modes, including a privacy mode for your bedroom, allowing you to customize your experience based on your needs. The built-in rechargeable battery lasts for a year, ensuring you won’t have to worry about frequent charging. With easy installation, this smart lock is perfect for homes and apartments alike.

The KLLOQUE Smart Door Lock offers a versatile 4-in-1 unlocking system, allowing you to choose from fingerprint recognition, personalized codes, Bluetooth app control, or backup keys. This flexibility ensures you can easily manage access for up to 20 users, making it perfect for families or guests. With comprehensive app features, you can effortlessly share access, create temporary codes, and monitor activity logs. Installation is simple, fitting most American doors, and you can rely on 1-year technical support for any questions. Enjoy peace of mind with robust security options and automatic locking capabilities for your home or office.

The Yamiry Smart Door Lock offers enhanced security with its durable aluminum construction, preventing potential tampering. It's designed for convenience, easily fitting most standard American doors and requiring just a screwdriver for installation. With full app control, you can manage up to 50 passwords and fingerprints, making it simple to provide access to family or friends. Plus, the multiple unlocking methods—like using an app, fingerprint, or key fob—give you flexibility and ease of use, ensuring you can enter your home in various ways.

The GHome Smart Fingerprint Lock offers you four easy ways to unlock your door: fingerprint recognition, personalized passwords, app control within Bluetooth range, and a mechanical key for emergencies. This gives you flexible access options for family, guests, or renters. The lock quickly recognizes your fingerprint in just 0.2 seconds with high accuracy, and its AI improves over time, making unlocking faster and more reliable. Your fingerprint data stays secure locally, ensuring your privacy. Through the app, you can manage access, share codes, check who entered, and switch to silent or passage mode to suit your needs. The lock also automatically secures your door after 5 seconds, giving you peace of mind.

KLLOQUE Smart Lock is a 3-in-1 biometric door knob that offers thumbprint, app control, and key access. It has three modes: passage, entrance, and privacy, perfect for bedrooms. The smart door lock allows you to manage fingerprints, view unlocking records, and grant temporary access via the app. It recognizes your thumbprint in 0.1 seconds, stores up to 20 fingerprints, and features auto-locking in 5 seconds for enhanced security. The rechargeable battery lasts up to 12 months, with a visual power display and low-battery alarm.

The HEI LIANG Smart Door Knob offers you three secure ways to unlock your door: fingerprint recognition, app control via WiFi or Bluetooth, and a hidden mechanical keyhole for emergencies. This means you can quickly and safely enter your space without worrying about lost keys. Its sturdy aluminum alloy frame is built to resist strong impacts, giving you peace of mind against forced entry. The biometric system stores up to 100 fingerprints, helping you manage who can access your home while preventing accidental unlocking by kids or pets. Plus, the smart app lets you monitor entry logs, set temporary access codes for visitors, and receive alerts, making it perfect for busy households or property managers.