Shelly Wave i4 DC EU LR

Pairing it with my hub took maybe two minutes and it's held the connection rock solid since. The DC input means I can run it off a small 12V supply for my gate sensor without extra wiring hassle. Range on the LR mode actually reaches my back shed, which my old mesh setup never managed.

Paired this with my existing Z-Wave hub and it joined the network on the first try, no exclusion headaches. The DC input means I can run it off a small 12V supply instead of hunting for a spare outlet, which was exactly what I needed for my gate setup. Range has been solid through two walls so far.

The four inputs on this thing handle my garage door sensors without any fuss. Only gripe is the manual—took me a bit to figure out the DC wiring. Solid little Z-Wave relay once it's set up.