WIFI Energy Meter

I really like this. I installed it on my yacht as a way to control it remotely from my phone and not rack up electric fees at the marina. Really easy to install too. The app is also very good and I now learn you can connect other things too so might start getting a few other things to make the electric system as smart as possible.

Great product, Ketotek really need to include better details on its capabilities and features, but see the screenshot, perfect for PV monitoring and smart system automation. You can setup scenes to trigger devices on / off based on power. It records lots of metrics for usage and reverse power if you're pushing power back to the grid from etc..

Worked straight out the box, easy installation. but must read the manual as connections are not what you would expect and could be easy to reverse, easy to use and works with the app flawlessly, wish you could also see the stats on a computer,

Fantastic device. Buy it. It’s a simple as that.

Bought this DIN rail smart meter for an electric supply, expecting it to mount neatly onto a standard DIN rail. Unfortunately, that wasn’t the case. When it arrived, I couldn’t get it to fit the rail properly and couldn’t find a suitable or safe way to adapt it to make it work. I double-checked the setup and mounting, but it just wasn’t compatible with what I have. Because of that, I ended up returning it. It may be fine for other setups, but if you’re buying this expecting a straightforward DIN rail fit, it’s worth being cautious and double-checking compatibility before ordering.

Its great i can see what i use instantly in realtime and it records it hour by hour

Despite selecting ‘daily’, ‘weekly’, or ‘monthly’, views, the software only displays the value of the total electric useage.

I use it with Smart Life app and Amazon Alexa, for switching on the power to the washing machine and drier, I have a daily readout of Kwh and cost, installed in a small breaker box next to the main breaker box

le compteur fonctionne, cad que l'on peut visualiser les mesures au départ de l'application SMARTAPP TUYA. Par contre je suis décu : le rétro éclairage de l'écran en bleu ne fonctionne pas, . Il me faut donc une loupe pour lire les chiffres lcd affichés à l'écran.

Très bon produit avec un doublage manuel en cas de panne de wifi ( ouverture ou fermeture avec trois appuies sur le boutons). Pour mon cas il me permet de piloter la mise sous tension de ma borne de recharge de voiture électrique. Il peut même se couper après une certaine quantité d’énergie ou à un horaire précis.

El dispositivo me parece fantástico. Hay que fijarse bien en las conexiones de entrada y salida de fase y neutro. Aporta datos de consumos de la vivienda horarios, diarios, mensuales y anuales, así como los datos de energía excedentaria enviada a la red. Es ideal para las instalaciones fotovoltaicas de autoconsumo con excedentes.

Schnelle Lieferung, gerne wieder

È veramente un ottimo prodotto. Ovviamente si deve assicurare la continuità della rete internet, o collegando il router a monte del generale ma in ogni caso proteggendolo con un magnetotermico oppure utilizzando un gruppo UPS! L'ho acquistato 3 settimane fa e sono riuscito a risparmiare 2-3 kW al giorno intervenendo sui grandi energivori! L'unico svantaggio è che non manda notifiche nel caso di superamento di soglie impostate ma solo stacca la tensione e questo è un po' noioso! Insomma, ci si può fare a meno! Se in caso di distacco si perde la connessione internet, non è più possibile il riarmo, neanche schiacciando 3 volte il pulsantino di ripristino, perché l'errore va resettato via app. A questo punto andrebbe collegato al hotspot del cellulare e cancellare l'errore su cui sia intervenuto! Per questo è importante non fargli mai mancare l'Internet! Lo consiglio vivamente!