Shelly 牆壁開關清單

The 4-button layout gives me plenty of control options without taking up much wall space, and the attachable relay holders clicked into place firmly. Setup took me a bit to figure out since the frames are separate, but once I got that, it's been rock solid.

The detachable relay holders make wiring this 4-button switch a breeze—I had it installed and paired in under twenty minutes. Even though the frame and relays are separate, that's clearly stated, so no surprises.

The 4-button layout is surprisingly intuitive once you get the hang of it, and the attachable relay holders fit snugly without any wobble. Just remember you’ll need to grab the frames and relays separately, which caught me off guard at first, but the build quality makes it worth the extra step.