Smart Door Knob

Unlock Your Door the Smart Way!

Keys are so last decade. The Smart Door Knob brings keyless convenience to your home or office with advanced security features that make everyday access effortless. Whether you're coming home with groceries, letting in a guest remotely, or simply tired of fumbling for keys, this smart lock has you covered.

Multiple Ways to Unlock, One Smart Lock!

Choose how you enter. This smart door knob supports biometric fingerprint recognition for instant access, emergency keys when you need a backup, and remote unlocking via the TUYA App with Bluetooth connectivity. Grant access to family, friends, or service providers right from your phone, no matter where you are.

Built Tough with C-Level Anti-Theft Security!

Security you can trust. Constructed from durable aluminum alloy and stainless steel, this lock is built to resist tampering, high temperatures, and everyday wear. The C-level anti-theft technology provides advanced protection, giving you peace of mind that your door is secure.

Rechargeable Battery Lasts Up to 6 Months!

No constant battery swaps. The built-in 400mAh rechargeable lithium battery delivers up to six months of use on a single charge. Running low at the worst time? The convenient Type-C charging interface lets you power up quickly in an emergency, so you're never locked out.

Easy Installation for Homes, Apartments, and Offices!

No need for a locksmith. This smart door knob installs easily on most standard doors with thicknesses from 33 to 55mm, making it perfect for residential homes, apartments, offices, and commercial spaces. Upgrade from your traditional lock without the hassle and step into a smarter, more secure lifestyle.