I have been working on getting into the Home Automation game, after finally buying a house of my own. I started out with a Wink Hub 1, that I had bought with the GE-Link bulbs a couple of years ago, on a deal around Christmas time. I was then part of the large Wink outage, in which the wrong certificate was pushed to the device. I was playing around, because I knew that any automation devices would have to meet my girlfriend’s approval factor.
First, here are the specs for the Gen 1 and Gen 2 hubs (modified from the Wink website)

Clear Connect
Z-Wave
ZigBee

Kidde
Clear Connect
Z-Wave
ZigBee
5GHz (Wi-Fi)
Ethernet Port
Who cares?
@Christopher I’d assume people who want to find out more about home automation. But you know what they say about assuming…