Smart Door Lock for Home Front Door

The Letton S110WBL-F Keyless Entry Door Lock is a smart door lock equipped with mechanical keys for manual unlocking. Users should remove the mechanical keys from the package and keep them in a safe place to ensure they always have access. This fingerprint door lock is designed for both outdoor and indoor use, capable of withstanding direct sunlight and rain.

The lock requires four AA alkaline batteries (not included) to power on. Non-alkaline and rechargeable batteries are not recommended. The lock has a stand-by time limit of 8 seconds, and the keyboard will shut off after 8 seconds without any activity.

The smart door lock offers multiple safety features, including auto-lock, which can lock the door automatically after a customizable period of time (5 seconds, 10 seconds, 30 seconds, or 60 seconds). Additionally, the lock has a randomizer function, allowing users to enter random numbers before their passcode to prevent it from being inferred.

The lock can be controlled through a smartphone app, which allows users to access the lock from anywhere. After pairing the lock with the app, the user's phone becomes the lock's administrator. Users can also unlock the door via Bluetooth Key, as long as their phone is within 10 meters of the door lock.

The electronic door lock is designed to be durable and low-power. When the battery power is low, the lock will emit an alarm sound, and the app interface will display the real-time power level. If the battery dies, users can temporarily unlock the lock using a backup battery connected via USB cable or a mechanical key.

The smart door lock is easy to install and operate. It can be installed in minutes with a screwdriver, and no additional drilling or wiring is required. The lock is compatible with all American standard left and right-handed doors.

The Letton 5-in-1 Keyless Entry Smart Door Lock offers five unlocking methods: 300 fingerprints, app remote control, 150 keypad passcodes, 300 IC cards, and two mechanical keys. This provides users with the flexibility to unlock their door without worrying about forgetting their keys.

To enhance the security of the smart lock, it features a hidden keyhole, safe mode, and double-verification mode, providing users with peace of mind.

The app allows users to schedule access windows, share one-time codes with guests remotely, and receive instant notifications of any unusual lock activity, including invalid code attempts or lock tampering. Users can also check real-time access logs.

The Letton electronic door lock is designed for long-term durability, with a sturdy lock cylinder and alloy construction. The smartphone app is free to use forever, and the company provides a 30-day money-back guarantee, a 1-year product warranty, and lifetime customer support.

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