Smart Fingerprint Door Lock with App Control

The smart lock, called the 7-in-1 Smart Lock, offers a wide range of access options to suit every need. Users can choose from fingerprint recognition (360° recognition in 0.3 seconds), 2 NFC cards, Bluetooth connection, WiFi remote control, touchscreen keypad and passcodes, a mechanical key, or voice control with Alexa or Google Assistant. This keyless entry door lock simplifies access for every user.

The smart lock features built-in WiFi (2.4GHz, 802.11b/g/n) that can be controlled remotely via the TTLock app, allowing users to lock and unlock the door from anywhere. Permanent, temporary, or scheduled access codes can be easily shared with friends, family, and trusted individuals.

This smart lock provides comprehensive management capabilities. Users can sync all their locks through the app or web platform, making it ideal for Airbnb hosts, hotel owners, apartment managers, and homeowners. The ability to grant, revoke, and monitor access with a simple tap ensures effortless oversight of users and access records.

Powered by four AA 1.5V batteries, the smart lock can last up to 8 months on a single set of batteries. The smart app and a blinking light on the keyboard will notify users when the battery is low, and a USB-C port allows for emergency charging. The robust zinc alloy structure and IPX54 waterproof level ensure the lock's durability in various weather conditions.

Installation of the smart lock is straightforward, taking just 15 minutes without any drilling. The fingerprint door lock is compatible with both left and right doors in the US and fits most standard deadbolt spacings, making the process quick and easy.

Lifetime customer service is provided, including a 90-day return and exchange guarantee, an 18-month warranty, and a dedicated professional customer service team available 24/7. Users can feel confident in their purchase and contact the team if they encounter any issues.

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