The Dahua VTH2622G-W IP video intercom indoor monitor, with surface mounting, features a 7-inch touchscreen with a resolution of 1024x600, offering an easy-to-use interface. It comes with integrated 2.4 GHz Wi-Fi connection and uses 2-wire digital communication, representing an efficient solution for real-time video monitoring. The monitor has up to 6 alarm inputs and 1 alarm output, being compatible with a microSD card of up to 64GB for data storage (the card is not included in the package, it must be purchased separately). The monitor also has a built-in speaker that allows bidirectional communication. The power supply is at 48VDC/1.25A, and the case made of PC and ABS ensures durability and resistance in use. The mobile application compatible with this monitor is called DMSS and is available for free on the Google Play store and the App Store.