I'm from Lumi Vietnam, and these are device types for our Touch Switch devices. You can see images and info of our devices here:http://www.lumi.com.vn/Elite-Version-pd-4
Our switches have from 1 to 4 Touch Button with each one on different endpoint: 1, 3, 5, 7.
These Device Types are written based on GE Switch template, and support control, read attribute, config report
Sorry for don't have simulator code because I didn't know how to write. But we have real devices for your testing. I named it Lumi Switch 3 in my devices list. And our hub will online from 5 a.m to 7 p.m GTM+7. You can try it.
Thank you,
Ngoc