This is the gauge's own configuration screen, running in your browser with a simulated gauge behind it. Change a page, a template or a colour on the phone and the gauge beside it updates as you go.
Showing the page you are editing
Nothing here is a mock-up. The phone is running the firmware's own configuration page, and the gauge is the same model and the same face renderer the product uses. The signals are simulated, because there is no engine attached to your browser.
Trust me, we tried.
Shop the gauge