TURDY & DURABLE MATERIAL: The smart lock is made up of metal material, which can be used for a long-term period. The surface is coated with chromium material and it is designed to be antiskid. With an automatic locking retractor, the electronic door will automatically lock behind you after opening for 3 seconds.

SAFETY INSURANCE: It is way easy to install and it can quickly be finished just by following the steps of the user manual we provide. In addition, you can set a series of passwords to protect your family members, friends, or tenants. The maximum length is up to 10 digits. 

THREE METHODS OF UNLOCKING: After installing this magical smart lock, there are three ways to unlock the door. High-precision fingerprint identification, bid farewell to the traditional unlocking method. Another One is to use passwords powered by AAA batteries (batteries included) to get the door open or you can prefer the traditional way- spare keys to unlock the door. In this way, you won't stuck outside your house once the smart lock is out of juice. 

USER-FRIENDLY DESIGN: This keyless smart lock is equipped with a backlight mode, which allows you to clearly see the keyboard in a dark environment. What is more, it is waterproof and the waterproofing grade reaches 4 levels. 

WIDE APPLICABILITY: There is a wide range of applications for this smart lock and it can be widely used in all kinds of doors of different materials. For instance, wooden doors, metal doors, glass doors,s stainless-steel doors, and so on. It fits the door thickness between 32-48mm (1.25~1.88inch)

Bluetooth Connection and App Control
The App can be downloaded by searching YE-LOCKK from the search engine or application markets, or by scanning the below QR CODE to download and install, You can register through your mobile phone or email Ups to 10 changeable codes including passage, user, and master levels.
Support With Amazon Echo/Echo Dot Smart Speaker 

THREE METHODS OF UNLOCKING:

1. High-precision fingerprint identification, bid farewell to the traditional unlocking method.
2. Touch the screen backlight key to unlock, it so you can see it in the dark
3. If you prefer the traditional way- spare keys to unlock the door. In this way, you won't be stuck outside your house once the smart lock is out of juice. 

Specification:

• Touch Screen Backlight& Fingerprint Lock
• Color: Black
• Material: METAL&LED Screen
• Product Size:5.5x8x10.5cm
• Product Weight:500g
• It is suitable for doors with a different material thickness of 32-48mm (1.25~1.88inch)

Package:

• 1 * Smart Lock
• 1 * User Manual
• 3*AAA battery
• 1*User friendly instruction