Monitor with three sensor Saving Energy Analyzer, Energy Meters

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Display real-time cost/GHG emission/ power consumption 

Consists of in-home display and a companion transmitter, and sensor:

—Current Sensor: Just clamp on the fire wire to measure the current with electromagnetic induction.

—Transmitter: transfer the data from current sensor to the Monitor with wireless signal

—Monitor: Receive the real-time data from the transmitter, display readable parameters, such as electricity consumption, cost, and historical consumption chart to you.

View the data of past 7 hours, 7 days, 7 weeks and 24 months

Historical graphical chart of electricity consumption, cost and CO2

Time and Calendar function

An audible alarm for excessive electricity consumption(alarm amount are adaptable).

Valid for single and dual tariff

Single, two-phase or three-phase system  compatible

433MHz transmission range exceeds 30 meters

Display currencies: £, $, €

Data storage capacity: 2 years

Backlight display 

Dimension: 120 x 80 x 40mm for receiver;  102 x 64 x 28mm for transmitter.

Battery lifecycle for receiver: one year. For transmitter 2 years.

DC adapter input (optional)

Wireless signal frequency: 433.93MHz

Wireless transmission distance: Min 30m, Max 70m (at sight)

Electricity monitor measuring range: 10w ~ 17.5KW (single phase)

External power:5V DC for display

Operating temperature: -10 ~ 60

Storage temperature: -20 ~ 75



Dimension: 118 x73 x 40mm for receiver;102 x 64 x 28mm for transmitter;

Electricity measuring accuracy: >95%;

Measuring current: 100mA-70A;

Voltage setting:100~250vAC;

Transmitter sample rate: 2s, 8s, 64s;

Transmitter range 433.93MHz transmission range exceeds 30 meters at sight;

Carbon ration:0.5kg CO2/KWH;

Electricity Monitor power supply: 3pcs AA for receiver (include); 3pcs AA for transmitter(include);



1x Display

1x Transmitter

31x Sensors

1x energy efficient guide

1xUser Manual



energy meters

wireless energy meters size

Energy Watt Meter Analyzer


Wireless Electricity Monitor Power Meter

wireless electricity meter

Item Specifics
Electric Water Heater Parts
Model Number:
Three pieces
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Packaging Details

0.7kg (1.54lb.)
15cm x 10cm x 15cm (5.91in x 3.94in x 5.91in)

Packaging Details

0.7kg (1.54lb.)
15cm x 10cm x 15cm (5.91in x 3.94in x 5.91in)


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. 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 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 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've specified combined shipping.

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


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, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Top Wireless Gadgets (i.e. 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 Contact Us 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.

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