Shelly Pro 1CB C63A

Setup took less than five minutes because it picks up Wi-Fi right away, and Bluetooth gave me a solid backup when my network hiccuped. The 63A rating means I don’t have to worry about overloading it even on my heavier circuits. Solid build, zero issues so far.

The 63A rating is the main reason I picked this over other smart relays — finally something built for real loads, not just LED strips. Setup was straightforward, and the Wi-Fi connection has held steady for a week straight without a single drop.

Bluetooth setup through the app was painless, and the dual Wi-Fi/Bluetooth connectivity means I can still tweak settings even when the network hiccups. For a 63A unit, it's surprisingly compact and the relay clicks with a satisfying, solid thunk.