Light to medium rain should be ok out of the box.
But if you want to hit puddles at speed or ride in down pours you need to do a couple extra steps,
make sure no fluid can leak up through the base plate or hole for the data cable.
And
Apply a thin layer of silicone between the base plate and Davega housing to form a gasket. Or cut a thin sheet of rubber to do the same.
These are the only locations water can get in.
It needs to be 100% waterproof for my usage so it’s designed that way. I also coated the PCB’s for extra piece of mind.
These pics are without the two sealing steps above although the PCBs had some coating. I think a few drops might have got in. Still recommend sealing the bottom though.
