Is there any kind of doorbell that can be used for video conversation?

Tianyi housekeeping smart doorbell is launched for customers of China Telecom, which has the functions of visitors' visual call, infrared night vision, cloud storage, tamper alarm, and remote control of mobile App. Through the winglet housekeeper client, the intelligent doorbell device is networked and configured, and the device is connected to the home network environment. Ultra-clear infrared night vision, you can see the door clearly in the dark night, fully waiting for night safety; When the doorbell is being forcibly removed, it will sound an alarm and shoot a video. The video file will be transmitted to the cloud for recording, and the alarm message will be pushed to the winglet housekeeper APP. Users who need to handle the telecom smart doorbell business can directly bring their ID cards to the local telecom business hall.