Door Lock | 3-in-1 Fingerprint, APP & Keyless Entry | Type-C Emergency Charging for Bedrooms

The Smart Door Knob redefines home access with a 3-in-1 keyless entry system. Utilizing advanced fingerprint recognition, secure app control, and a traditional key override, it offers unparalleled con...
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Questions about this product
- Will this smart door lock fit my existing door?
- This smart door lock is designed to fit doors with a thickness between 35mm and 55mm. It has a standard 60mm backset. Please check your door's measurements before purchasing.
- How do I power the lock and what happens if the battery dies?
- The lock is powered by 4x AA batteries (included), which offer approximately 12 months of life with standard use. If the battery runs out, you can temporarily power the lock using a Type-C cable and a power bank through the emergency charging port.
- What are the main ways I can unlock this door?
- You can unlock this door using three methods: your fingerprint, the companion smartphone app, or a traditional mechanical key. The app also allows for remote management and access logs.
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