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This model has been discontinued.  For 3-Phase energy monitoring please order model: E5B-EW-E3.


Eyedro Business WiFi Electricity Monitor for 3-Phase

Electricity monitoring for business applications

This easy to install real-time business electricity monitor will make your electricity usage easy to understand. Join thousands of customers already using Eyedro to keep an eye on their electricity use.

Combined with the MyEyedro cloud service, Eyedro electricity monitors provide timely and actionable information that will help you monitor usage, identify problems, reduce waste and ultimately spend less on electricity while working towards your company’s social responsibility targets.

  • See your electricity usage in real-time
  • Easy and non-invasive installation
  • Directly monitors: V, A, Power Factor, W (true power)
  • Free monitoring via
  • Three (3) 200A sensors included
  • Compatible with Eyedro 5A – 3000A current sensors
  • For 3-phase applications only
  • Directional Sensing
  • Connects via WiFi
  • 120V Type A North American power adapter (for 220 – 240V, 50 Hz, Type C European style power adapter please indicate requirement in order notes)

Alternate current sensors are available with model EYEFI-3-SUB


WiFi electricity monitoring system for 3-phase applications.

DISCOVER HOW MUCH MONEY YOUR ELECTRICITY IS COSTING YOU IN REAL-TIME:  see your usage change as you turn your devices on and off.

  • DIRECTIONAL SENSING, SOLAR READY: Can identify power consumed vs. power generated.
  • CUSTOMIZABLE RATE SETTINGS:  input your electricity rates to match your utility, match your bills to your MyEyedro report.
  • VIEW YOUR USAGE DATA IN Wh, $, A, V, PF, W (TRUE POWER):  MyEyedro is powerful cloud-based software that is included with your Eyedro hardware with no subscription fee.
  • ARE YOU A LANDLORD OR WITH A RENTAL UNIT?  You can track your tenants’ electricity usage, create custom reports, and even share real-time usage information with your tenants.

The Eyedro WiFi electricity monitor, model EYEFI-3, is perfect for monitoring electricity consumption or generation in any business (up to 3000A/600V).

Alternate current sensors are available with model EYEFI-3-SUB


Eyedro EYEFI setup is quick and easy:


Eyedro EYEFI setup via desktop

Eyedro EYEFI setup via mobile


Real-Time Electricity Monitoring for Business

Why wait for your utility bill to arrive to find out how much you’ve consumed – with Eyedro’s electricity monitors you can see, in real-time, your electricity usage. Eyedro provides timely and actionable insights that allow you to stay on top of your electricity spend, making your electricity usage easy to understand. Eyedro business electricity monitors provide an easy and affordable way for business owners to monitor and track energy usage in real-time, taking the surprise out of your utility bill.

Use Eyedro to:

  • Monitor your electricity consumption and stay on budget
  • Understand utility bills and measure improvements
  • Discover phantom power drains or peak power demand
  • Uncover your energy habits
  • LANDLORDS: monitor your tenants’ electricity usage, create custom reports and share real-time data with your tenants!

MyEyedro Cloud Service

Eyedro and MyEyedro are always working together to measure, analyze and store your electricity usage and cost information. With MyEyedro, your electricity data is automatically and securely stored in the cloud, so it’s ready when and where you need it most. MyEyedro presents your electricity data in ways that are engaging, informative and easy to understand. See real-time electricity usage and gain access to many helpful features, including:

  • Responsive real-time graphs
  • Hourly/Daily/Weekly/Monthly cost estimates
  • Bill comparisons and estimates
  • Automated reports feature: daily, weekly, monthly, yearly
  • Downloadable data for further analysis

MyEyedro is easy to use and accessible from a standard web browser.



Additional information

Weight1 kg
Dimensions26 × 20 × 10 cm


Connectivity Type

WiFi (2.412 to 2.484 GHz)


For 3-phase power only

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