Medidor de energia inteligente, monofásico, com trilho din, wi-fi, consumo de energia, kwh, wattímetro com alexa, para casa inteligente

The quality of the product remains poor or the product is defective! After installation, I tried to activate the wifi through the tuya application, but it was impossible. because every 25 seconds it disconnects and turns off the current. Since the power was off, the router was not working, so I could not use it. I had to dismantle it. I do not recommend!

Everything you'll ever need from a circuit breaker Amp limiter from 1 to 63 Voltage limiter Current consumption monitor Amp monitor Amp leakage monitor

just the screen slightly depressed in its upper left corner... but the counter seems to work