The Efergy e2 Wireless electricity monitor is 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.
The e2 is our third generation of 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.
Download your energy data
Download your energy consumption data to your Mac or PC and analyze it with our elink 2.3 software.
View informative graphs, print or save reports as Pdf files.
Data may also be viewed using Excel or Numbers.
New advanced features
New and improved display
Showing per hour calculations for a better understanding and feedback
Increased data storage capacity: up to 24 months history data
New elink energy management software included for FREE
FREE Generator Sizing Software included
Uses multiple tariff options including weekends off peak
Improved incremental stepping on the voltage, costs, carbon emissions and alarm
Audio alert if you exceed your set maximum consumption target
Automatically changes between seasonal tariff structures
Peak time symbol when the most expensive tariff is in use
Track energy usage on your PC
Determine your carbon footprint
Hourly, daily, weekly, monthly and average data
Up to 4 tariff settings
Includes 2 XL - 200A sensors
Display upgraded for better visualization of energy data
Tariff rates pre-programmed (or updated manually)
Portable compact display can be placed anywhere in the home
View your real time energy consumption (cost, CO2 and kWh)
View historical daily, weekly or monthly data (cost, CO2 and kWh)
View daily, weekly or monthly average (cost, CO2 and kWh)
Measure individual circuits
Measure electric vehicle usage
Up to 328 ft range
Portable or wall mountable display
12 months minimum battery life (with 2400 mAh alkaline batteries)
Mains powered with battery back up for portability
Easy to set up and use
Understand your carbon footprint