Onbetrouwbare wifi chipset. Eerst beginnen de uitgelezen waardes te haperen en wifi weg te vallen, daarna verbond de unit helemaal niet meer. De tweede heeft nu het zelfde: Heeft een dagelijks harde reset nodig om weer te verbinding. Vervangen nu met een ander product.

De Sonoff POW320D ge-flashed met Tasmota software is ideaal om het verbruik te meten van de elektrische grootverbruikers in huis, zoals onder andere wasmachine, droogkast en afwasmachine. Met deze informatie kan je dan besparen onder andere door een programma kiezen met kleiner verbruik.

I purchased this Sonoff Power Monitor on a hunch as i couldn't find any information on it to see if it would work in a bidirectional way - ie to monitor wattage going in rather than out.I have a few sonoff products around my home and always find them to be great pieces of technology that work just how they are suppose too. You need to have the eWelink app installed to get the most out of these device, the app is free and easy to download.Connecting up this device was a breeze there are very decent quality connectors for you Live and Load inputs, and installation only took around 5 mins. Unfortunately as with all sonoff products i own there is no earth connector so i had to make my own.Once powered up i was extremely pleased to see that it was indeed bidirectional and measured the wattage and ampage coming in from my solar array. Checking the app i was able to watch the wattage from the panels increase as more sunlight hit the panels. The only thing that didn't work was the wattage as this displayed the grid wattage rather than the solar voltage, but Watts and Amps worked great. Remote control of the device was also great, i was able to switch on and off the mains portion of the device without issue from the device and the app.For standard appliance use, you can not go wrong with this energy monitor - it seems to be very accurate and will feed the data directly into the app, or you can just look at the LCD display - i do wish there was a backlight on the display as it was at times hard to read.Love this device! Recommended product!I hope that you found my review helpful.

I purchased this for my rental property. Rather than purchasing another meter from my utility company for my downstairs apartment which is rented out I installed this. With the app I'm able to connect and view tenants energy usage, remotely shut of power is necessary.

Great

La app funciona excelente, no falla. Lo uso para programar mi boiler electrico y asi prenederlo solamente cuando me baño. Lleva un registro de consumo excelente.