TO-Q-SY1-JWT/WT Tuya Wi-Fi DIN Rail Smart Relay Switch | 1–63A, 90–240V Chayo

simple and does the job

The hardware is without surprise, the QR code points to a software package asking too much questions, but then you find a very simple package to drive the device and it is fine (TUYA)

Good product

Product easy to install, simple to use.