@MavWitt Look for my message

@MavWitt No unfortunately, you need a Neutral Wire for the HS200 The white is not Neutral in this application, it has used a std 2-conductor Romex for the Line and Load. Look for a PM from me - I can...

@KAC A little more info please Are you saying that you have issues with it not connecting to your Local Network? Ever, or intermittently? You suggest 'the connection cycle goes fine' but 'does not...

@Senior_Vagabond That's not really possible - if both lines were 'hot' then the switch would be moot, yes? Are you possibly detecting with a non-contact voltage detector? It's common for those to...

This looks like a good single gang one Single Gang Switch box Extender

@andrewm659 One more for you - looking at that busy box inspired this post (if you decided to add another couple of Smart Switches it might get a bit cramped in there)...