This icon features circles within circles with ray like line from the center to the upper right hand corner. The purpose of the icon is to let the onlooker know this is a radar for detecting.
This Radar 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 5,700 icons, all in the same style and quality.