1. From the conceptual comparison

Wireless Video Peephole: It is composed of front-end collection cathead + back-end display, with memory function. It can take pictures and video when someone presses the doorbell, can record the sound and image information of the visitor, and can save the visitor's message when we need it. When a visitor arrives, if there is someone in the house, you can directly chat with the visitor through the indoor display screen. If you are out of the house, when the visitor rings the doorbell, the mobile phone APP matched with the smart cat eye will automatically push the message, and you can open the APP to achieve the realization real-time video conversation.

Video intercom: It is a set of modern service measures for well-off housing, providing two-way visual communication between visitors and residents. When in use, the resident hears the ringtone and accepts the call from the visitor through the host at the door downstairs to conduct a conversation. At the same time, the visual extension of the household can receive video images through the camera of the host downstairs to confirm the identity of the visitor to decide whether to allow the visitor enter. It is generally composed of front-end collection + back-end display, but there is no storage medium, and the device cannot be connected to the network. Therefore, the scope of application is limited to when there are people indoors, and a visitor arrives and presses the doorbell to realize video conversation.

2. From the functional comparison

Wireless Video Peephole: firstly, the wireless video peephole integrates the functions of wireless video peephole and doorbell, overcomes the shortcomings and safety hazards of traditional optical cat's eye, and increases the role of monitoring. It is currently widely used in homes and high-end hotel entrances, and it is the traditional optical cat's eye.

Visual intercom: The audio-visual communication system for residents in residential quarters and visitors is the first line of defense against illegal intrusion for residents in residential quarters. Through the setting of this system, residents can use the video intercom extension at home, and they can talk to visitors through the video intercom door host located at the door of the unit building and can identify the visitor through the image on the extension screen . When the visitor is confirmed, the owner of the household uses the door lock control button on the extension to open the electronically controlled door lock on the main unit at the entrance of the unit building to allow the visitor to enter; otherwise, all people who are not in the unit building or unfamiliar visitors cannot enter. Like LEELEN’ products: Video Door Phone Kit for Villa 305N and Analog 4-wire Intercom System Villa Kit 305E.