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1P eWelink Single phase Din rail WIFI Smart Energy Meter Power Consumption kWh Meter wattmeter with Alexa google for Smart home

20 reviews
100% of buyers enjoyed this product!

$85.33 $38.40

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Easy returns and refunds
Free shipping worldwide


Warmly notice:The power-on State is unavailable , if you mind ,please don’t buy

1.Remote control at anytime from anywhere
2.Schedule/Timer/loop timer
3.Energy monitoring,Set power unit price ,can caculate house device power consumption,Download data to sheet
4.Preset power/current/voltage threshold values by app,
Once the real-time power/current/voltage reaches the threshold values,
The connected electrical appliances will be automatically turned off


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Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

20 reviews
100% of buyers enjoyed this product!
5 stars
( 20 )
4 stars
( 0 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. S***v

    Works. only I do not know how many correspond to Chinese 63A Russian. Sound when you turn on and off, some kind of weak. Disassemble and watch the stuffing is not hunting. Let’s see how long will work

    Voltage: 85-265V

  2. V***r

    Delivered to Kiev quickly, packed well in two packages with purple, corresponds to the description. In ewelink connected without problems, the counter considers that all parameters by current and voltage after setting work correctly. Nice machine-I recommend. Recommend seller 5 Stars!!!

    Voltage: 85-265V

  3. R***v

    Received the parcel, the device exceeded my expectations! so many functions in one module. great!!! video review look on my channel in YouTube “Roman Romanov”. seller 5 Stars!!!

    Voltage: 85-265V

  4. M***v

    Great machine, installed, connected the app. In the photo next to the old voltage relay, now useless. The app lacks more detailed charts. At least daily to adjust the schedule of climate systems to save.

    Voltage: 85-265V

  5. AliExpress Shopper

    Very good. Full smart

    Voltage: 85-265V

  6. H***l

    The power meter arrived pretty fast (2.5weeks), everything looks pretty well-packed. I didn’t test yet, but everything seems to be pretty solid and functional.

    Voltage: 85-265V

  7. AliExpress Shopper

    The seller is just super. The goods came in 14 days to Moscow. Packed perfectly. Took 2 pcs. I checked in the work, everything corresponds to the description. I take this seller a second time. I recommend it to everyone. Thank you.

    Voltage: 85-265V

  8. E***r

    very good product and quality as usual as sonoff devices is

    don’t tryed yet with high potency

    Voltage: 85-265V

  9. D***s

    It is great!, just what I was looking for, I tear a part for flashing with custom firmware (TASMOTA). Also, I’m pretty happy with quality of components I attached some pictures. Currently flashed with tasmota working fine with Hassio, excellent product best regards! would it be great if products could come with TASMOTA firmware from factory.

    Voltage: 85-265V

  10. V***v

    Everything is perfectly the only one moment to connect with the WiFi turned out 30 times

    Voltage: 85-265V

  11. S***v

    Excellent solder for electric car charging socket

    Voltage: 85-265V

  12. E***v

    доехало быстро, до Москвы оеоло 3х недель. пока работомпособность не проверял

    Voltage: 85-265V

  13. S***v

    Покупкой очень доволен, настраивается легко, все функции работают исправно, сразу обновил прошивку на последнюю версию, однозначно рекомендую!

    Voltage: 85-265V

  14. V***v

    Действительно отличный выключатель. Поставил на общий вход в квартире. 15 ампер держит уверенно! Показания почему-то вначале притормаживают, но потом в реальном времени начинают показывать (видимо какая-то синхронизация вначале идёт). Вообщем отличная штука! Берите! Не пожалеете!!

    Voltage: 85-265V

  15. A***v

    Отличная вещь! Взял две, заряжаю через них электромобили, работает по расписанию, заряжает по ночному тарифу, ведёт статистику, все очень наглядно и удобно!

    Voltage: 85-265V

  16. A***v

    Отличный автомат! Показания электроэнергии немного отличаются с показаниями эл.счетчика.

    Voltage: 85-265V

  17. A***v

    This is a high-quality well-made device with many good useful functions. I’ll install it in my country house to turn on and off the heating circuit of a flat roof with a downpipe. There is no doubt that this is a responsible and honest seller. No doubt – buy from him.

    Voltage: 85-265V

  18. A***n

    Работает хорошо, но после отключения электроэнергии повторно сам не включается, не зависимо от того что указано в настройках, приходится нажимать кнопку механически

    Voltage: 85-265V

  19. S***v

    Everything works as in the description. Only one remark-did not understand the speed of updating information about the current consumption-the load on the controlled line has changed, and the load change program does not display. After several exits and steps into the controlled device, the consumption information changes.
    For comparison, there are several Digma sockets with power consumption control, these information about energy consumption is displayed in real time.
    Daily consumption is calculated relatively correctly.

    Voltage: 85-265V

  20. S***w

    Packed perfectly. Fast shipping. I did not check the work. I recommend the seller.

    Voltage: 85-265V

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