I probably won't be able to compete with them in term of presentation. It will take a while for me to design and source the enclosure. This is has been a homework for me that I have not been able to take a dent. I know that some member are making 3D printed case. I am not sure that it is WAF approved.
In the area of WAF approval, for short term, while I am not able to make any progress on the aesthetic of the module that I make, I am very excited to open a path for us to use Bluetooth sensor. There are a lot of beautiful Bluetooth devices that I am hopping to connect to the hub. I have made progress. Have you take a look at this.
Xiaomi has a lot of beautiful multi sensor on the Bluetooth side. The thinking is that you can hide my sensor somewhere and then have the Xiaomi placed through out the room. You may need to take a few xiaomi devices to replace the 6 in one. But, it probably more make sense since in some setting, It probably does not make sense to have motion and temperature packaged in the same box.
Thanks
Iman