That being said, most binary Z-Wave devices should work, regardless of whether or not they are tested compatible by Qolsys and/or Alarm.com.
Once you start getting into Locks and energy monitoring, that can change. At the very least you will want to make sure whatever you buy can be returned, in the event it does not work with Alarm.com.
I don’t have one to try. I have the Aeotec Home Energy Monitor, which does show up on the energy tab on alarm.com. I’m sure someone on this forum, Surety included, can answer this question. I wouldn’t be surprised if they do work.
The Aeotec Smart Switch 6 is a plug in module (not in wall) and it does work with ADC with regards to energy management (provided your account has the energy management add on). It measures energy usage of whatever is plugged into it and also has a visual LED indicator of usage.
So I got this guy off amazon.com for $37. I have other zooz zwave devices and they all work great so why not. Works like a charm with iq2+ and alarm.com