Best wired Indigo-compatible motion- & multi-sensor?

Have you considered adding a Fibaro Binary Sensor to a regular indoor/outdoor motion detector? I recently purchased two outdoor beam sensors for my driveway entrance and plan to add the Fibaro sensor to bring them in to my Indigo setup. Probably won't get to it for a few weeks yet but can post how I get on if anyone is interested? In theory it should work...

Has anyone else tried this setup??

FYI here are some tips (in a new thread) about my experience wiring for the Aeotec Multisensors: viewtopic.php?f=75&t=18256