Need something that beeps when contact sensor opens/closes

For something completely different, any old computer or laptop or even an RPi can run VLC which will listen on port 8080 and VLCThing can send sounds or voice Porting VLCthing. I have my laptop (I work from home) on a static IP, and VLC running in the background, so I get notices for all kinds of things right at my desk. I also have another laptop that I use as a media center, and is always on, and has VLC running in the background to announce to whomever is listening. Tells me which door and when. Also announces presence arrivals and departures. It's 2019, why settle for just a beep?:wink: