Smart Meters






> [Smart meters | Einstein's Bath | Advert](https://www.youtube.com/watch?v=308qeym9O8Q)

> [What is a smart meter and how does it work?](https://help.bulb.co.uk/hc/en-us/articles/360005132971-What-is-a-smart-meter-and-how-does-it-work-)





