SadoTech's Model D series is not only one of the highest rated doorbells but is rated IP33 weatherproof and is extremely adorable as well! The model comes in an incredibly beautiful and classic white and black. Model D series will meet your exact needs just like it did for this reviewer:
"Neat design. The ringer lights up when you ring it. I have the bell way back in the house. It's as loud as you want it to be. So many chime options I just stopped at one. :-)"