I honestly can’t see why they would use the code-3 tone on a speaker rather than just use a chime/strobe as that seems like it would be a bit too complicated and its easier to go with the chime/strobe.
I honestly can’t see why they would use the code-3 tone on a speaker rather than just use a chime/strobe as that seems like it would be a bit too complicated and its easier to go with the chime/strobe.