Secure Biometric Fingerprint Door Lock for Home Offices & Apartments

Main Features

Unlocking Security and Convenience with Our 4-in-1 Keyless Entry Smart Lock

Quick Fingerprint Unlock: Our fingerprint door lock uses advanced biometric fingerprint technology. With a recognition rate of 98%, it takes just 0.3 seconds to unlock. Never worry about forgetting your keys again. Use your fingerprint to unlock anytime. Eliminate the need for physical keys, saving both space and time searching for them.

Easy DIY Installation: This smart lock fits most standard US single-cylinder interior doors and gates. Installation takes minutes with a screwdriver and no extra drilling. It universally fits indoor and exterior doors from 35mm to 55mm thick, with adjustable latches of 60mm or 70mm. Check your door size before buying. Follow our video for doubts.

Battery Life and Emergency Unlock: The lock uses 4 AAA batteries (not included) and lasts 8-10 months. When the battery is dead and you have no keys, you can use an Android charging cable to unlock via the USB port on the front panel. Note: This port only provides emergency charging; replace the battery promptly.

Versatile Smart Lock Settings: Configure our lock for left or right opening doors. Suitable for various settings including bedrooms, hotels, offices, storerooms, apartments, and rooms. Enjoy reliable security in all your settings.

Why Choose Our Smart Lock?

• Advanced fingerprint technology for quick and secure access
• Easy DIY installation for quick setup
• Battery life indicator and emergency charging for reliability
• Versatile settings for various door types and environments

All these features make our 4-in-1 keyless entry smart lock the perfect choice for anyone looking for a convenient and secure way to manage their home or business.