The Owl CM119 Wireless Energy Monitoring Device is a revolutionary device that provides your family with the information you need to reduce your electricity bill by up to 25% while helping you do your bit for the environment.

One of the Inspired Times Magazine "Green Home Goodies" January 2012 - view article.
Why we like it:
A valuable tool in helping the fight against climate change, the Owl CM119 Wireless Energy Monitoring Device is set to show thousands how much electricity we waste in our homes, whilst highlighting the money we all save as a result. Keeping an eye on electrical usage has never been easier than with the new OWL Wireless Energy Monitoring Device, it’s easy to install, portable, wireless, easy to install and easy to read.
By monitoring your usage – and helping you to identify areas of wastage, you can save up to 25% of your energy bill, and the level of carbon dioxide emissions you are contributing to the environment through your electricity usage. The Owl Wireless Energy Monitoring Device will even show you how much energy and money you save by simply switching off one appliance.
The Owl CM119 Wireless Energy Monitoring Device comes complete with one sensor which is suitable for single phase meters. For two or three phase meters you will need to purchase an additional sensor. The Owl Wireless Energy Monitoring Device is very easy to install without the need for an electrician and can be programmed and installed within 5 minutes. Full detailed instructions are included.
- Portable monitor with large LCD display
- Wireless operation
- Clip on sensor
- Supports multiple tariff settings
- Current and historical cost of electricity display
- Current and historical CO2 display
- Current and historical energy usage display
- Time, date and temperature display
- £,€ or $ currency display
Key features
OWL’s monitor will display CO2
Ideal for school pupils who have an interest in Climate Change (but not in cost or KWh).
OWL displays in real time
Users understand this. Projecting cost over a 24 hour period is confusing and unnecessarily complicated.
OWL’s monitor is portable
OWL can be positioned anywhere in the home but usually in the kitchen and does not require mains electricity to work. 13 amp wall sockets are at a premium, especially in older housing stock.
OWL will accommodate up to 4 input tariffs
OWL can be used with both Economy 7 and Economy 10 unlike other RTDs which only have inputs for 1 or 2 tariffs.
OWL is date and time sensitive
OWL’s built in calendar enables the user to compare days/weeks/ months etc as calendar periods NOT a rolling 7 or 30 day period.
Technical Details:
- Remote monitor
- Sender box
- Sensor
- 6 x AA batteries
- 1 year warranty