Efergy E2 Electricity Monitor

Efergy E2 Electricity Monitor

PID: 39649

Overall Rating:

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$111. 95
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The E2 is the latest development in wireless electricity monitors. It includes an innovative software package so you can track your energy usage on your computer. The E2 monitors your carbon dioxide emissions allowing you to determine your carbon footprint.

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How It Works:

Efergy electricity monitors are simple to install and use. The sensor wirelessly sends information about the amount of electricity you are using to the display monitor. The monitor converts this into kilowatt-hours, the standard unit which the electricity company uses to charge you. This shows how much you are using in the same units that are on your bill. Input the amount your energy company charges you for each kilowatt-hour and you can see how much you are spending in electricity instantly. Make instant changes to save money, energy and the environment.


Easy To Install:

Clip the sensor around the feed cable of your electricity meter. Connect the sensor to the transmitter. Press "link" on the back of the e2 display unit. The signal symbol will flash – press the “learn” button on the transmitter. When the signal symbol becomes solid your monitor is working. Use the e2 display unit to review your energy usage instantly.



  • Suitable For Use With Clip-on Sensor or Consumer Unit Transmitter
  • Easy To Install
  • Multiple Tariff Settings
  • Clear and Simple Graphical Display
  • Stores Data for 7 Days, 4 Weeks & 24 Months
  • See Instantly Cost / Hour of Electricity Used In Your Home
  • See Instant Savings When You Turn An Appliance or Light Off
  • Check The Display Before Leaving The House To See If You Have Left Something On
  • Take Control Of Your Energy Use
  • Discover & Reduce The Size Of Your Carbon Footprint



Dimensions (L x W x H) Main Unit : 8.8cm x 2.6cm x 8.5cm approx
Transmitter : 6.5cm x 3cm x 10.5cm approx
Frequency 433MHz
Transmission Time 6s, 12s or 18s
Transmission Range 40m - 70m
Voltage Range (in the sensor) 110V - 400V
Measuring Current 50mA - 95A
Carbon Ratio 1kg CO2/kwh
Package Dimensions (L x W x H) 19cm x 21cm x 6cm approx
Package Weight 0.5kg approx

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Average Customer Review:     5 out of 5

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Efergy E2 Electricity Monitor
  • Crazy Price :

    $111. 95

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