6
Sensor Transmitter
Receiver
4. Package contents
3 x sensors (current transformers)
1 x transmitter
1 x display unit (receiver)
The package also contains:
1 x USB cable.
1 x booklet with advice on how
to save energy.
1 x CD-ROM software disc.
1 x instruction manual.
The sensors should be clamped onto the in-
coming mains power cables leading into the
distribution box. All electricity consumed in
the household enters through these cables.
The sensors measure the current which
passes through these cables. A reading of
the amount of current is then wirelessly sent
to the display unit via the transmitter. The
energy consumption is shown directly on
the display.