Any experience with their can? The one video I could find sounded like a nice tone, not too loud. I see Zollinger sells this can so I will reach out to them as well. Just curious if others have tried the can and thoughts on it.
https://www.youtube.com/watch?v=sYJiA4SlmAU
https://www.youtube.com/watch?v=sYJiA4SlmAU