SUGGESTION? Why doesnt Ring develop a "siren" of their own?

Instead of us purchasing a Dome Siren that in my opinion is garbage! and not loud enough! Why isnt Ring developing their own LOUD siren. There is NOTHING out there. I am shocked a company like this doesnt have an outdoor siren? You used to but discontinued making them? The keypad and base unit sirens are junk and NOT loud enough? Especailly for someone like myself that sleeps with ear plugs in! Please forward this message to someone in the company that gives a darn about GOOD research and development Thank you PS Oh yes and by the way Why is it I cannot buy a Dome siren on amazons Canadian website but can on the amazons US site???? Isnt Ring a amazon company????