@joseph-chircop_497308027822318 ok will do thanks

Hi there ! i have a RLN36 NVR and i attached a line in to the audio in of the NVR,
but it is totally distorded, and my question is:
is the Audio in of the RLN36 NVR a microphone input ( -20db ) OR a line input ( 0DB )
i tried both and it is impossible to have a clear sound output from the cameras when speaking, totally distorded
and it is not the camera output volume because when i use the android app, input and output audio is correct,
what is wrong with the RLN36 NVR audio input ?
thanks

is there anyway, when you push the physical button of the doorbell, that the app reolink on your phone rings ?
is this only made for home use, but not remote ? lets say i am out of home, but when someone rings on the door => i get a notification or sound on reolink app so i can speak to him .