Hi punkorambo,
These work very well with the Almond+
https://www.lowes.com/pd/GE-Iris-Single-Pole-3-Way-White-Light-Switch/999913765I have two of them, porch and driveway. After you install they work just like regular switches. To get them to work with the Almond I used the interface on the Almond itself by bringing it up first and then tapping the top of the switch. The only issue I'm having with them is with the Amazon Echo. They work with the Echo via the Almond Smart Home skill but the Echo doesn't find them as a device.
The following works (I have a scene called Outside On):
"Alexa, tell Almond outside on" and it works.
But because I cannot discover them with the Alexa app and give them a name such as "porch" I can't say "Alexa turn on porch". Not a deal breaker and like I said the kind folks at Securifi are working with me on this issue.
Hope this helps and have fun making your home "smart".