The e2 classic 2.0 is a renewed version of our e2 classic 1.0 energy monitor, and includes 9 new features. The e2 will help you understand better how much energy and money you consume in your home. It includes an innovative software package so you can track your energy usage on your computer
IMPORTANT: Sorry, due to high sales volume last month we are currently out of stock of the e2 until early March. We can take your order and send it when we get stock. Please proceed to reserve your e2 and we will keep you updated on the delivery status. We offer FREE shipping on this product as a compensation. Sorry for the inconvenience.
NOTICE: The products sold on the UK website do not meet US ETL, UL or FCC certification and can not be used in North America
New advanced features
- New and improved display
- Up to 5 different currencies available (£, €, $, Kr, R)
- Showing per day calculations for a better understanding and feedback
- Increased data storage capacity: up to 24 months history data
- New elink 2.0 energy management software included for FREE
- Select up to 4 different tariff settings
- Improved incremental stepping on the voltage, costs, carbon emissions and alarm
- Audio alert if you exceed your set maximum consumption target
- Peak time symbol when the most expensive tariff is in use
Main features
- 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)
- Up to 70 m range
- Portable or wall mountable display
- 12 months minimum battery life (with 2400 mAh alkaline batteries)
- Mains or battery powered options for the display unit
- Easy to set up and use
- Understand your carbon footprint

Order with efergy and help those in need
As well as helping to reduce your energy consumption, efergy also wants to help those unable to afford rising winter fuel costs. This year efergy are giving 1£ to charity for every order received over the Winter period. Surviving Winter is a charity that helps pay the bills of those is need and efergy are working closely with them this year to help raise some much needed money.
The efergy e2 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.
- 1 x e2 classic 1.0 portable display unit
- 1 x transmitter
- 1 x sensor
- 1 x Instructions manual
- 1 x Elink instructions manual
- Batteries not included
- Jackplug extra sensor
- XL Jackplug extra sensor
- DIN Rail Breaker
Model Name: efergy e2
Frequency: 433MHz
Transmission Time: 6sec. 12sec. or 18sec.
Transmission Range: 40m - 70m
Sensor Voltage Range: 110V-300V
Measuring Current: 50mA - 95A
Memory: 64K
Pack Size HxWxD: 20.2cm x 20.5cm x 7cm
Portable Display Unit Power: 3 X AAA Batteries
Transmitter Power: 3 X AA Batteries
elink software requirements
OS: Windows XP/ Vista x 32 with SP3 for XP and SP1 for Vista
Mac OS X (elink 2)
Platform: .Net framework 3.5 with SP1
Desktop: minimum 800x600, 32 bit colour
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