Sensor black filled icon
Small circle with nested curved signal waves radiating left and right
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About the Sensor black filled icon
An open circle sits at the center with two pairs of nested arcs spreading symmetrically to the left and right, the standard way to draw a device emitting or detecting a field. It communicates sensing, wireless signal and proximity. Use it in smart home and IoT dashboards, security and motion-detection apps, industrial monitoring panels, automotive interfaces, and product spec sheets.
The arcs grow in length and spacing as they move outward, which gives a clear sense of a radiating field, while the small central circle keeps the focal point precise. Strokes are uniform throughout. Pair it with wifi, alarm and camera icons; at 24 px drop nothing, but avoid going below 16 px where the outer arcs crowd.
This is the solid black filled version of the sensor icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















