Knob ID®

Protect what matters with military-grade security at your own home!

Meet Knob ID, the smart door lock that keeps your home secure and accessible from anywhere. With advanced biometric technology, a robust 3-lock system, and a sleek design, Knob ID is the ultimate security upgrade for your door.

Never Worry About Lost Keys Again

Knob ID offers multiple unlocking options: use your fingerprint for instant access, rely on the mechanical key for emergencies, or simply twist the lock from inside. You’ll never have to fumble for keys or worry about unauthorized access.

Secure as a Vault

Our Anti-Theft Lock Cylinder Technology, rated Level C, ensures the highest security for your home. Combined with a battery that lasts up to 365 days and an emergency charging port, Knob ID keeps your door locked tight, no matter the circumstance.

Complete Control from any Device

See, manage, and secure your home’s entry points directly through the App. Whether you’re home or away, Knob ID offers total control at your fingertips.

Instant Access in Under a Second

Unlock your door in less than 0.5 seconds with Knob ID’s fast and accurate fingerprint recognition, which boasts a false recognition rate of just 0.001%. Whether it’s day or night, Knob ID provides quick, reliable access every time.

Simple Setup, Powerful Protection

Installing Knob ID is a breeze. Replace your existing lock without drilling, and enjoy the peace of mind that comes with knowing your home is secure. With easy integration into the Tuya app, you can monitor and control your lock from anywhere, ensuring your home is always protected.

Product Specification