I am looking to buy some Z-Wave gear starting of course with the Aeontec Z-Stick. Noticing some products talking about S2 security and even sounded like whatever that is, it won’t work unless all the devices support it. Anyone familiar with S2? Know if the Z-Stick supports it as didn’t seem so. The ZOOZ USB Z-WAVE PLUS S2 STICK ZST10 obviously by the name supports it but know most people get the Aeontec unit.