Sensor Signal Waves black filled icon
Filled dot inside a ring with two curved signal arcs radiating to each side
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About the Sensor Signal Waves black filled icon
A solid center dot ringed by a circle, with two pairs of curved arcs fanning out to the left and right like broadcast waves. It reads as a device detecting motion or transmitting a wireless signal. Suits smart home dashboards, alarm and security panels, IoT device lists, router or connectivity settings and industrial monitoring screens.
The concentric ring at the core anchors the mark while the mirrored arcs grow in length outward, giving a clear sense of range. Use it next to camera, thermostat and door lock icons. At tiny sizes drop the outer arc pair to avoid clutter.
This is the solid black filled version of the sensor signal waves icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.

















