Smart Fingerprint Door Lock for Bedroom, Keyless Entry and Emergency Charging (Matt Black)

About this item

• 【3 Methods of Unlocking】This smart door lock with knob allows for three methods of unlocking: fingerprint, App control, and backup keys, providing a keyless entry option. Note: Fingerprint setup in the app is required to use the fingerprint function.
• 【Secure Door Lock Design】Designed to offer convenience and enhanced privacy, this smart door lock with knob allows for mode switching by rotating the thumbprint. The available modes are passage, entrance, and privacy. Ideal for bedroom doors to prevent unwanted entry.
• 【Simple Setup】This fingerprint door knob can be easily installed with a screwdriver within minutes, fitting most US door thicknesses between 35 and 55mm. Check dimensions before purchase for compatibility. Installation steps and videos are provided.
• 【Rechargeable Smart Door Knob】The K10 Smart Door Knob features a built-in 400mAh rechargeable battery, offering 8-12 months of usage on a full charge. Charging time is 4-6 hours, and it supports only USB-A to Type-C charging cables. Full charge before first use, and note that the battery is not removable.
• 【App Control】The smart lock includes a free app that allows you to add fingerprints, check unlock records, and set auto lock, passage mode, and privacy mode for convenience and security. Note: Control within Bluetooth Range, and door knob must be revoked and reconnected when offline.