Category: Smart Controllers
Wi-Fi-operated 4-digital inputs controller for enhanced actions control
Manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios.
Shelly Plus i4 is an input reader device (it does not contain relays)
Four dry contacts that I can trigger over Wi-Fi from my phone, and the latency is basically instant. I've got it wired to a couple of scene buttons in my workshop and it's simplified my whole setup. The web interface is a bit plain, but once it's configured I never have to touch it.
Took me an afternoon to wire it into my existing setup, but now I can trigger whole scenes from a single button press without touching the app. The fact that it runs on plain Wi-Fi meant no extra hub cluttering my shelf, and the response lag is barely noticeable. For the price, getting four discrete
Was a bit worried about setup, but the Wi-Fi connection paired with the app effortlessly, and now I can trigger my whole lighting routine from any of the four inputs. The dry contacts let me wire in my existing switches without fuss. Honestly, it’s made my morning scenes feel almost automatic.
