Another device is used to read my P1 port - do I still need to install the WattsOn?

Yes, the WattsOn should always be plugged in, even if you're already using another device for your P1 port. Here's why:

1. Direct link to the Blue Current app
The WattsOn ensures that you:

✔ Get real-time insights into your usage through our app
✔ Receive personal advice to save smarter
✔ Get automatic updates for optimal operation

2. Simple splitter function
Via the "P1 OUT" port, you can continue to use a second device. This way, you don't have to specify any functionality.

3. Accurate consumption data for you and us
✔ You can see your usage in detail in the app
✔ We can advise you better on your monthly rates and savings

Installation tip: Connect the WattsOn to "P1 IN" and your other device to "P1 OUT". Don't forget to remove the protective cover from the OUT port with a screwdriver.

Note: Make sure you have the WattsOn itself connected to the smart meter: plug the data cable into the P1 port of the smart meter and into the “P1 IN” port of the WattsOn.