@bcopeland, would it be possible to add the "Battery" capability to the Generic Z-Wave Garage Door Opener?
The driver clearly knows about batteries, but since there is no battery attribute it's not possible to create a Notifier based on it. This makes for unfortunate surprises.
It's unclear if what is being transmitted is just a low battery indicator or a full level value. Not as great if it's just a low battery indicator, but perhaps we could have a reset button that resets it to 255/100 (similar to tamper clear) which would cover that case? Thanks.