Search results

  1. S

    EZVIZ Smart Wi-Fi Chime UPNP ports ?

    Hi, I have a DB1C Doorbell and the Ezviz Smart Wifi Chime. My question is regarding the UPNP ports maps my Chime has opened up on my router. I get that the Chime will connect to my internal Wifi so that when the doorbell is pressed the chime will sound but why does it need to open up these...