Smart Fingerprint Door Lock for Bedroom, Keyless Entry, Biometric Lock - Matte Black

About this item

• 【3-IN-1 Unlock Methods】The smart door lock with a knob provides 3 ways to unlock - fingerprint unlock, App control, and backup keys. This makes it an ideal keyless entry door lock. Please refer to the manual for instructions on setting up the fingerprint function in the app before using it.
• 【Secure Design Door Lock】Designed for homeowner convenience and increased privacy. Easily switch between modes by rotating your thumbprint around the smart door knob. The modes include passage mode, entrance mode, and privacy mode. These bedroom door knobs with lock are perfect for keeping unwanted guests like roommates or kids out of your peaceful space.
• 【Easy Installation】Installing the fingerprint door knob is a breeze and can be done with a screwdriver in minutes. It fits most US door thicknesses ranging from 35 to 55mm and can easily replace existing door locks. Please check the dimensions before purchasing the smart lock. Step-by-step installation instructions and videos are provided with the smart lock door knob.
• 【Rechargeable Smart Door Knob】The K10 Smart Door Knob comes with a built-in 400mAh rechargeable battery, which provides 8-12 months of usage on a full charge. It takes approximately 4-6 hours to charge and supports only USB-A to Type-C charging cables. Please ensure the lock is fully charged 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 the lifespan may vary based on usage frequency.
• 【Smart App Control】The smart lock offers a free app that allows you to add fingerprints, check unlock records, and set features like auto lock, passage mode, and privacy mode for more convenience and security. Note: Control is limited to Bluetooth Range. If the door knob is offline, please revoke the fingerprint access first and reconnect it.