Designed to help you do more for the environment in style; saving yourself 5% to 25% on your annual electricity bills! Wattson no includes a clock to tell the time aswell!

Wattson shows you exactly how much electricity you are using in watts in either numbers or colours.
The co loured lights give an indication of how much electricity you are using, blue – good, purple – OK and red – bad! You can alter your electricity use and change the colour (saving up to 25% on your bill).
Then by tilting the unit, it gives an estimate (in £'s) of the annual bill you would get if you used that amount of electricity all year using an average tariff. You can change the tariff setting using free Holmes software, which allows you to change the currency used and gives a more detailed breakdown of electricity usage.
Wattson can be used almost everywhere, except in the USA and South America.
Wattson works by attaching the transmitter (Holmes) to your electricity supply. Most homes in this country only require the single transmitter supplied with the unit, however additional transmitters can be ordered through Diy Kyoto (£9.99 each)
Wattson is powered chargeable batteries or connected to the mains. Especially when put in the lowest power mode, it uses very little power.