Smart Fingerprint Door Lock for Bedroom, Keyless Entry, Biometric Lock - Ideal for Home, Office, Apartment

About this item

• 【Rechargeable Smart Door Knob】The K10 Smart Door Knob features a built-in 400mAh rechargeable battery, providing 8-12 months of usage on a full charge. With a charging time of 4-6 hours, it supports only USB-A to Type-C charging cables and is not compatible with fast charging. Please fully charge the lock before first use. This keyless entry door lock also features a visual power display and a low-battery alarm function. Note that the battery is not removable and life may vary depending on how often the biometric door lock is used.
• 【Security Design Door Lock】Designed to provide convenience and enhanced privacy to homeowners. Easily switch modes by rotating your thumbprint around the smart door knob. The modes are passage mode, entrance mode, and privacy mode. Perfect bedroom door knobs with lock to keep unwanted guests like roommates or kids from entering your peaceful space.
• 【Smart App Control】The smart lock offers a free app that allows you can add fingerprints, check unlock records, set auto lock, passage mode and privacy mode to provide a more convenient and secure using. Note: Control within Bluetooth Range. While door knob offline, please revoke door knob with fingerprint first and reconnect it.
• 【Simple Setup】The fingerprint door knob can be effortlessly mounted using a screwdriver in just a few minutes, compatible with the majority of US door thicknesses ranging from 35 to 55mm, and can conveniently replace current door locks. Be sure to verify the measurements prior to buying the smart lock. The smart lock door knob provides comprehensive installation instructions and video guides.
• 【3-IN-1 Unlock Ways】The smart door lock with knob offers 3 unlock ways, fingerprint unlock, App control, and backup keys, making it the perfect keyless entry door lock. Note: Please follow the steps in the manual to set up the fingerprint in the app before you can use the fingerprint function. If the battery is depleted, please use a USB-A to Type-C cable for charging or emergency power (do not use a Type-C to Type-C cable).