Smart Door Knob Fingerprint Smart Lock APP Bluetooth Biometric Keyless Key Entry

1. 3-in-1 Keyless Entry OptionsEnjoy flexible access with three unlocking methods: fast fingerprint recognition, smartphone app control, and a backup mechanical key for emergencies. Perfect for secure and convenient keyless entry at home.
2. Smart App Control & Activity RecordsEasily add or delete fingerprints, manage users, and view unlock records through the mobile app. Stay in control of who enters your home while enhancing daily convenience and security.
3. 3 Adjustable Lock ModesSwitch effortlessly between Entry Mode, Pass-Through Mode, and Security Mode by turning the interior knob. Designed for intuitive operation to meet different usage scenarios throughout the day.
4. Long-Lasting Rechargeable BatteryBuilt-in rechargeable battery delivers up to 1 year of use on a single 3-hour charge (based on typical daily use). Includes Type-C emergency charging port to prevent lockouts due to low power.
5. Ideal for Indoor DoorsDesigned specifically for indoor use, this fingerprint door knob is perfect for bedrooms, offices, apartments, and interior rooms. Not recommended for outdoor or exposed environments.

Specifications:

APP:tuya

Unlocking method: fingerprint+App+key

Material: Aluminum alloy

Battery capacity: 400mAh

Lock body specification: 60/70 adjustable

Bluetooth link range: 8-10m

Product size: 155 * 65mm

Package List:

Front ball * 1

Rear ball * 1

Lock core * 1

Key * 2

Screw installation kit * 1

User Mnaual * 1