Key Features

• Fingerprint unlocking is suitable for families of all ages, from children to elderly people who are not familiar with digital passwords, it provides a simple and fast authentication method. 
• For families with children and elderly, parents can use the app to understand the status of the door lock and remotely open the door for their families to ensure family safety.
• Key unlocking is a practical and reliable choice for elderly people with unclear fingerprints or reduced memory.
• Personalized Passcode Access: Customize various passcodes for family, guests, or others, as needed, to unlock with ease.
• 4-In-1 Smart Lock: 4-in-1 Keyless Entry Smart Lock: Fingerprint door lock: 50 fingerprint + 100 password + 2 mechanical keys + APP control, 0.2s recognition, Unlock within 1 second. Eliminate the trouble of forgetting to bring the key when you go out
• Easy Installation: The thickness of the door from 35-55mm is suitable for industry standards and fits most doors. Comes with parts and instructions, no wiring, no drilling required, easy to install. Free handle, you can open the door to the left or to the right
• Unlock With Smart App: You can lock/unlock door, share E-codes, check log records, alert prompt, manage users via TUYA Bluetooth App to unlock and manage your smart door lock more convenient anywhere anytime
• Emergency Charging: Keypad door knob requires 4 AAA alkaline batteries, Not Included. According to the frequency of use, it can be used for up to 12 months. The low voltage reminder function can remind you to replace the batteries. Equipped with spare key and USB interface for emergency unlocking
• Wide Application Scenarios: The handle door lock is security for all kinds of scenarios, bedroom, hotel, offices, storeroom, apartment, room. ADVWIN offers 1 year product warranty and lifetime customer support from the date of purchase
• Installation Size: Fingerprint door lock is designed to fit AU standard door, Backset 60mm 70mm, Door thicknesses from 35mm - 50mm

Specifications:

• Material: Aluminium Alloy
• Weight: 0.6 kg
• Fingerprint Capacity: 50 Groups
• Passcode Capacity: 100 Groups
• Unlock Ways: Fingerprint + Passcode + Mechanical Key + App
• Applicable Door Thickness: 35-55 mm
• Fingerprint Acquisition Time: 0.2s
• Emergency Power Supply: USB