What low voltage switch plate to use with an Aotec Nano Dimmer?

I am considering using the Aotec Nano Dimmer and Switch. I primarily wanted to use them as in box controllers with no switches. However, they seem appropriate to use with wall switches as well. However, I have read some bad things on their swipe plate.  

Has anyone found a great slim double throw momentary that doesn't take up too much room in the box and leaves space for the Nano? 

Any input appreciated. I have googled but not found a home acceptable switch for this.