Shelly 牆壁開關 4 + Shelly Plus i4 黑色

Setup took me maybe twenty minutes, mostly because I wanted to map each of the four inputs to a different scene. Now I’ve got one button that turns off every light in the house and another that starts my movie mode. The wall switch feels solid under the finger, and the Wi-Fi connection has been rock

The scene-triggering setup is what sold me, and honestly it’s been flawless since I mapped each input to a different lighting routine. Pairing the i4 with the wall switch took under ten minutes, and now guests can hit physical buttons to run complex automations without pulling out a phone. One tiny

The four physical buttons on the wall switch feel solid and click cleanly, and pairing it with the i4 for extra digital inputs was surprisingly easy to set up in the app. I've got one triggering a full movie-night scene and another syncing lights in two rooms, everything fires off without lag. Setup