1.Adopt Bluetooth wireless connection technology.
2.Built-in all-digital auto-tuning radio.
3.With wireless remote control.
4.Support linkage trigger doorbell input.
5.Optional Rs485 integration with third party system.
6.High sensitivity 2.8 inch touchscreen.
7.Support audio input and output function with secure and fast connect connectors.
8.Suitable for homes, commercial areas, kid’s room, etc.