Smart Lock with Fingerprint & Biometric Entry

High-Quality Security Smart Lock

The GUDLAIF security smart door lock is designed to be the strongest and most reliable biometric electronic door lock on the market. It features an advanced safety chip and is crafted from the highest-quality metals to ensure exceptional security and durability. The touchpad is made of tempered glass, ensuring durability and clear fingerprint recognition. The lock body is made of durable aluminum alloy with a built-in deadbolt, guaranteeing a long working life. Ideal for homes, hotels, offices, factories, laboratories, and apartments, the GUDLAIF electronic door lock offers a secure and convenient solution.

5-in-1 Unlocking Methods

Our keyless entry door lock supports multiple unlocking methods to suit your needs. You can use fingerprint recognition, app control, passcodes, wireless key fobs, or physical keys. The lock can be remotely controlled via the TTlock app, which is secure, easy to set up, and manage. You can lock or unlock the WiFi smart door lock by connecting your smartphone to a gateway (optional, sold separately) through WiFi or Alexa. Additionally, you can use mechanical keys for emergencies.

Secure and Intelligent

The GUDLAIF smart lock supports anti-peeping virtual passwords. When unlocking, you can add random numbers before and after your password for an extra layer of security. The TTlock app offers remote monitoring, allowing you to easily track who, when, and how the lock is accessed. All records of unlocking are synchronized to your app, ensuring your security anytime, anywhere.

Humanized Design

The GUDLAIF digital door lock is designed with user convenience in mind. It features a micro-USB port for emergency power supply and an ergonomic keypad for easy use. If the battery is drained, you can unlock the door using a mechanical key. The digital lock is designed with a reversible deadbolt and handle, making it suitable for both left and right-handed doors. Installation is straightforward, requiring just a Phillips screwdriver and taking minutes to complete.

Customer Satisfaction

The GUDLAIF security door lock comes with factory-class service, including a guiding video for operation and installation. The app is free to use indefinitely with no hidden charges or long-term costs. If you have any questions, our customer service team will respond within 24 hours.