4 Inch Touch Panel in Wall LCD WIFI Smart Switch for Smart Home with Tuya App
Network WIFI 802.11b/g/n. I/O ports RJ45 Ethernet interface input (RJ-45 cable), POE Option. Ethernet 10M/100M. Serial port Serial port 2. Mount wall mounted / in wall & embedded. Doorbell port Support.
Digital Signage Advertising Display Android All in One PC 10.1″ for Digital Menu
7 Inch Smart Control Panel Music Player Android Touch Screen Control Tablet
7″ built in wall mount Android touch panel. System Android 7.1. Audio Port YES ,AUX+Lineout. Embedded wall mount design. Doorbell port YES. Speaker Port Yes, 2 (4 15W). I/O ports RJ45 Ethernet interface input (RJ-45 cable).