Applies to: Argus; Argus 2; Argus 3; Argus Eco; Argus Pro; Argus PT; Reolink Go; Reolink Go PT; Reolink Keen; C1; C1 Pro; C2; C2 Pro; E1; E1 Pro; E1 Zoom; Reolink Lumus; E2 outdoor.
Two-way audio enables you to receive and transmit audio through the IP camera. Reolink cameras that support Two-way audio have a built-in speaker and microphone, you could talk through the camera via your Reolink app/client when you are far away from home.
You could follow the articles below to enable Two-way Audio for your Reolink Cameras:
Note: If you connect the cameras (except for battery-powered cameras) that support Two-way audio to the NVR, the Two-way audio function can not be used between the camera and NVR since Reolink NVR does not have a microphone.