A POE switch, network wire, and our Android intercom system, model number AZZJ4B, are used to link it to our indoor monitor. On a 4.3-inch high-definition display, there is online play, images, and text. Full-duplex voice intercom is comparable to traditional telephone intercom. Additionally, a variety of unlocking methods are supported, including face recognition, IC card, monitoring, phoning, indoor monitor, and password. The best option we provide is an Android intercom system that can be connected to the Tuya app to allow remote door unlocking, monitoring, and reading of visitor logs. As our Android system video doorbell, it is mostly used in multi-apartment scenarios like hotels, office buildings, and so forth. If you're interested in finding out more, send an inquiry.