eMylo Single-Phase Smart Energy Meter 63A 80-400V - Circuit Breaker & Leakage Protection, 2.4G WiFi Electricity Monitor with Tuya APP Remote Control for Home, Apartment, Factory

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 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

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 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!

trabaja muy bien

Excelente producto