Shelly Pro 2CB C16

I needed a reliable relay for a small office lighting project and the dual Wi-Fi plus Bluetooth connectivity meant I could switch between the app and a local control without any dropouts. The compact form factor fit neatly into the existing junction box, which was a pleasant surprise. Solid performa

The Wi-Fi setup was painless and the relay hasn’t dropped a connection once in the two weeks I’ve had it running. The Bluetooth fallback gives me peace of mind for when the network acts up, and it’s handled my home’s lighting loads without any heat issues.

The dual Wi-Fi and Bluetooth connectivity made setup painless, and the relay responds instantly from my phone every time. It’s been rock-solid in our breaker box for two weeks now, zero drops.