HARFO Fingerprint Keyless Smart Door Lock

Harfo is committed to creating high-quality, high-performance door locks to meet your needs. After research and development, we have developed new series fingerprint locks that deliver you security and convenience with their reliable and advanced technology.

The Harfo door lock features Accurate Fingerprint Recognition, allowing you to unlock it simply by touching the fingerprint sensor. This provides faster unlocking speed and greater convenience than using keys. With the One Touch to Unlock feature, your phone becomes the key, providing full app control that is both convenient and secure. You can check your digital lock data anytime, anywhere.

The Smart Function of this lock includes a Passage Mode, which allows you to keep the lock in an unlocked status as needed. Additionally, the Auto-lock function will ensure the lock is secured behind you, so you never have to worry about forgetting to lock up. The Send eKey feature enables you to generate Timed/Permanent/One-time/Recurring codes for your friends and guests, which can be erased whenever necessary. The lock can support up to 300 users, making it suitable even for office environments.

The lock also includes a Check Unlock Records feature, allowing you to monitor the unlock history on your phone app. The Anti-Peep Password function adds privacy by letting you enter random digits before or after the real passcode to open the door. Furthermore, the lock has Low Energy Usage, lasting up to a year on 4 AA batteries (not included). If the battery is critically low, the lock will alert you, and you can use the Backup Key or a Micro USB power bank as a temporary power supply.

Designed for heavy-duty use, the Harfo door lock is suitable for doors with thicknesses ranging from 1 3/8 inch to 2 3/16 inch (35mm-55mm). The reversible door handle can accommodate both left-handed and right-handed doors. This smart lock is an ideal gift for your family or friends, allowing them to experience a more convenient and secure smart life.

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