binary sensor board with rj45 connectors instead of screw terminals?

[flatulentflamingo]

Just use this style of connector, you can get 2 -> x-way ones that will take a single +12V and GND to multiple outputs, and then run the data links directly into the KC868.

I appreciate your suggestion. I've used the clean, din rail mounted version of those, but I'd rather have something even cleaner in terms of cabling...