How to turn off the visual intercom system in Lilin?

The visual doorbell is always on. Just find the switch and you can turn it off. It's simple. Generally, there is a personal portrait button on the first visual intercom. Click it to turn off the visual intercom system.

If the visual doorbell is always on and can't be turned off, it may be that your visual doorbell has a weak power supply. Just like a telephone line, your phone can still be used when the power is off, so the visual doorbell is the point of the property. Another possibility is that your visual doorbell comes with its own battery.