LTS LTH-401M-WIFI - Unlock by Password; Unlock by Face Recognition; Unlock by Presenting Card; Unlock by QR Code

6.2 Unlock Door
You can unlock door station in following methods: Unlock by password, unlock by card, unlock by
face, and unlock by QR code.
6.2.1 Unlock by Password
Tap call button on the main page to enter the calling page.
Enter
【
# + Public Password
】
, and tap unlock button.
6.2.2 Unlock by Face
Note
Make sure that you have added your face picture to the device. Refers to the User Management
for details.
Face forward at the camera to unlock.
Note
● Face recognition distance: 0.3 m to 2 m
● Face recognition duration:
＜
0.2 s per person
6.2.3 Unlock by Presenting Card
Note
Make sure you have issued the card to the device. Refers to User Management for details.
Present the card on the card reading area to unlock.
6.2.4 Unlock by QR Code
Door station supports unlock by QR code. You can generate a QR code through the mobile phone
client, and use the door station camera to scan the mobile phone QR code to open the door.
Steps
Note
● Make sure that the door station IP has been added to the indoor station, and the indoor
station and the door station can communicate normally.
● Make sure that the door station is connected to the network.
● QR code is for visitors only.