Idea of Netatmo Indoor Module Icon
It is an image that is composed of one larger vertical rectangle sitting on top of a smaller horizontal rectangle. The top rectangle has a vertical line drawn in center of the rectangle. The line is about half as tall as the rectangle. The bottom rectangle has a small vertical line drawn from the bottom center and extending halfway up.
This Netatmo Indoor Module icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.