You still have doubts before purchasing and want to get familiar with the functions in advance.You can ask us to get the product manual in advance and video.

Features:

1. Unlock ways: 3D facial recognition unlocking,Tuya wifi app unlocking,Remote unlocking,Password, Magnetic card,Phone etc., smart mobile devices with nfc）, Mechanical Key.

2. 3D facial recognition: Using the latest facial recognition technology,When you walk to the door, the Smart lock will automatically sense, automatically recognize the face and unlock, freeing your hands.(Infrared scanning, dark night can also be used.)

3. Cat's Eye and Visual doorbell: The display screen on the door lock allows for real-time viewing of the outside door, while the situation inside the door cannot be seen through th e door lock, improving the safety level.When someone presses the doorbell, the bell rings, and the camera will capture a picture and display it on the screen behind the phone and the Smart lock to keep track of the situation outside the door.(Infrared scanning, dark night can also be used.)

4. Biological fingerprint recognition, quick unlocking.

5. Long battery life, low battery warming, batteries can last about 6 months, with USB emergency power interface.

6. Wooden door, metal door, aluminum door etc, suitable for 99% of doors, easy to install.

(Contact customer service. for a video tutorial, and the modification can be completed in the minutes.)

(There are real photo details of the product at the bottom of the detail page, please be patient to preview and consult the customer if you have any questions.）

Package Includes:

Front panel*1

Rear panel*1

Built-in lithium battery*1: or *2 (Optional Additional purchases) Backup battery,One piece can be installed and used,and the other can be removed for charging

Hardware accessories package*1

Lock body*1

Door frame edge*1

Lock cylinder*1

Lock cylinder accessories package*1

Mechanical key*2

Data cable*1

Magnetic card*2 (Random style,Some countries can send more cards free of charge, you can consult with our customer service)

English manual*1

(TF*1 Optional)

Main features:Face recognition,Remote monitoring,HD screen,Cat's Eys,Security Alert,High capacity battery,Open the handle,Class lock cylinder.

Support voice intercom, anytime, anywhere, Built-in high-qualitymicrophone.

Brush your face and enter the door,walk to the front of the door,and automatic identification and unlocking.

Remote cat's eye, video photos. View loved ones, friends, babysitters who have requested a lock, and unlock the door remotely in real time.

Know the situationoutside the Door,Digital oor ewer:When door bell rings,the display screen willautomatically show thesituation outside the door.The phone will receive therequest to unlock the lock,you can remote unlock inhe APP

Set up a temporary password to make it easier to open the door when you're not home.To family, friend, babysitter, etc.

Swipe card to unlock:Encrypted IC CardPrevent Copying.

Multiple alarm:Anti-skid alarm,Low poweralarm:If the door lock is pried open, it will makea loud noise to scare off the burglar andgive the house owner a notice to call thepolice in time.

The outer panel of the product consists of cat eye camera 3D camera,fingerprint reader,display,touch keypad,card reader,doorbell,lock button,hidden key hole and USB pord.

The inner panel of the product consists of battery cover,indoor screen,control button,lock button,unlock button,open handle,Lock/unlock knob,anti-Lock knob and screw plug.

4200mAh,Cycle charge,Low battery reminder,Emergency charging.

(Optional) Backup battery,One piece can be installed and used,and the other can be removed for charging.