SIP Indoor unit (Android Version)

SIP Indoor unit (Android Version)
1.Android 9 OS;
2.10-inch capacitive touch screen with energy saving mode;
3. Reception of a HD picture from the door communicator;
4. Two-way audio communication with other units in the network;
5. Complies with SIP standard for easy integration in every SIP capable PBXes;
6. Powered by PoE or external source
7. Support US or European electrical wall box mounting
8. Built-in smart voice assistant