1. Fingerprint Deadbolt Lock for Door 2. Keyless Entry Door Lock with Code/Fingerprint/Key 3. Temporary Code Deadbolt Keypad Lock 4. Digital Electronic Door Lock for Front Door

This keypad lock provides a One-Touch Fingerprint/Keypad feature, allowing for fingerprint unlocking without the worry of losing keys or forgetting passcodes. Users can press and hold the "🔒" button for 3 seconds to lock the device. The unique fingerprint algorithm logic makes it suitable for both the elderly and children, catering to the needs of families with diverse age groups.

The lock offers 300 User&Temporary Codes, meeting the requirements of both home and business use. Users can generate up to 250 one-time codes, each expiring after a single use. This feature can be particularly useful for express deliveries, house rentals, and hosting friends.

Constructed with durable zinc alloy and aluminum alloy materials, the lock has been laboratory-tested for up to 100,000 unlocking cycles. Its performance remains unaffected by extreme temperature fluctuations, and it does not consume electricity during hot or cold conditions.

The lock offers Multiple Functions, including Code Protect, which allows for code lengths ranging from 4 to 9 digits, and the ability to enter random digits to confuse prying eyes. The "Auto-lock" mode enables customizable automatic locking within 5-69 seconds. Users can also toggle the Silent mode to turn the sound on or off, and the Passage mode, which leaves the door unlocked and freely accessible.

For Service and Easy Installation, this product comes with a 30-day money-back guarantee, a free replacement within the first year, and lifetime after-customer service from the date of purchase. Customers can reach out to the company's support team via online phone calls from Monday to Sunday, 9 am to 6 pm PDT, or through 24/7 online after-sales email service. The lock is designed to fit both left and right US standard doors, and can be installed by women and men in a matter of minutes using only a screwdriver.

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