Not sure if this is the right forum but I'm trying to setup an audible alert in a room separate from my NVR. Id like to trigger the alarm from the NVR i/o and send the signal wirelessly to some sort of small alarm in another room that I can set to go off for a specified amount of time.
Maybe Shelly relays? Maybe something else?
Anyone have ideas on how to execute this with some degree of elegance?
Maybe Shelly relays? Maybe something else?
Anyone have ideas on how to execute this with some degree of elegance?