eMylo Single-Phase Smart Energy Meter 63A 80-400V - WiFi Electricity Monitor with Circuit Breaker & Leakage Protection, Tuya APP Remote Control for Home Apartment Factory

I am using this on a DIY solar system. It is placed between the Breaker panel and the Microinverters. The Panel is on the "in" side and the microinverters are on the "out" side. I have 220v going across the two lugs (N and L). The unit was a breeze to sync to wifi and just as easy to install. I was concerned that the KWH would show as negative since the power is flowing from the out to the in, but it comes up as a positive number and is working great!

I just installed 3 of these as a test and so far so good. I run a small hotel and I need to enable the outdoor air conditioning units when a guest checks into a room (It's not wise to leave them on all the time, voltage is erratic in our rural setting, especially during storms.) What I liked about these is the max voltage spec (400V.) I live in a 230V L-N country, i.e. 400V between phases. When storms happen it is not unheard of for the neutral wire of the utility to snap. If that calamity happens the voltage in the various parts of my buildings becomes unpredictable, ranging anywhere between 0 and 400V. All kind of equipment gets fried. Lightbulbs are no big deal to replace but AC units are. So this gadget can save me serious bucks in such events by disconnecting the AC unit, and it might even survive the high voltage event itself if it can handle up to 400V. I haven't had such a situation to test it yet but if the specs are correct it should be fine; will report back if it happens.

I installed this for my EV car charger circuit. Now I have the KWh consumption graph and the ability to turn the circuit on or off from anywhere in the world. I am using in the US 220 Volt line. It does not fit the standard US circuit boxes but can be retrofitted into a double circuit slot.

Connects to WiFi flawlessly with a bit weak signal. Cheap construction. Aluminum contacts versus expected copper for 60A/400v ratings. Tuya-based interface isn't user friendly. However, okay for the price

I share the electric bill with five other people on the property and they want me to split the bill now I can find out exactly what my bill is due to this personal electrical meter. Thanks

I recently installed. Excellent result, I hope it continues like this.

No instructions except connect up and press set button and connect to the app wifi with 2GHz line. Did it all, time and time again. Turned off, waited 10 seconds, etc etc. Never showed the wifi it allegedly was looking for "smart....". NO CUSTOMER SUPPORT. You have to "chat"; except there's NO ONE to chat with. And now I've wasted 2-3 hours at least of my time; not to mention order time, and wait time for product arrival. Not to mention now having to disconnect; package up and send back. Thank you eMylo for wasting my valuable time. What a piece of junk!

no good for solar

Instalé este medidor inteligente en mi cuadro eléctrico para cotrolar la carga electrica de mi vehiculo y la verdad es que ha sido una gran mejora. Ahora puedo ver en tiempo real el consumo de energía, tanto en voltaje como en amperaje y potencia, todo desde el móvil gracias a la app Smart Life. Es muy útil para el control de carga. Lo que más me ha gustado es que no se queda solo en medir: incorpora protección contra sobrecorriente y fugas eléctricas, de manera que si algo se sale de los parámetros que configuro, el dispositivo corta la corriente automáticamente. Esto me da mucha tranquilidad porque añade una capa de seguridad extra a la instalación. También es muy práctico el control remoto: puedo encender o apagar desde el móvil, incluso programar horarios para que ciertos aparatos funcionen en momentos concretos. Además, se integra con Alexa y Google Home, así que con la voz puedo controlar dispositivos conectados al medidor. La instalación es relativamente sencilla si tienes conocimientos básicos de electricidad, aunque recomiendo que lo haga un profesional para mayor seguridad. Otro detalle a tener en cuenta es que funciona únicamente con redes WiFi de 2,4 GHz, pero eso no ha sido un problema en mi caso. En definitiva, es un dispositivo muy completo que combina monitorización, protección y control inteligente en un solo aparato. Desde que lo uso, tengo más claro mi consumo y me siento más seguro en casa.

Habe dieses Teil in das CEE -Kabel von meinem Wohnmobil eingefügt. Ich kann jetzt meinen Stromverbrauch auf den Stell-, und Campingplätzen selber ablesen und der weicht manchmal extrem von dem ab was der Platzbetreiber berechnen will. Ich zeige mein Meßgerät vor und es gibt keine Diskussionen mehr. Außerdem kann ich damit per App die Stromzufuhr ein- und ausschalten, wichtig für Solarbetreiber. Absolut empfehlenswert.

Tuya et Smart Life APP..N4Y FONT RIEN AUCUNE CONNECTION POSSIBLE MEME EN WIFI 2.4GH .... LE VOYANT WIFI CLIGNOTE ...CLIGNOTE CLIGNOTE ET ON NE PEUT RIEN PROGRAMMER....TOP

Funziona benissimo, con l’app si ha tutto sotto controllo

Good quality and works well