Sensor Signal Waves black outline icon
Outlined circle containing a center dot with curved signal waves radiating left and right
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About the Sensor Signal Waves black outline icon
A round outlined badge frames a small solid dot at the center with two curved wave arcs radiating to the left and right, the visual shorthand for a device detecting or broadcasting a signal. It reads instantly as sensing, wireless detection and active monitoring, making it a natural fit for smart home dashboards, IoT device lists, motion detector settings, building automation panels and technology product pages.
The symmetry is the point: matched pairs of arcs grow outward from the dot, so the design stays balanced at any rotation, and the enclosing circle gives it the weight of a status chip. It sits well beside wifi, cordless and remote control icons. Because the inner arcs are thin, keep it at 24px or larger so the waves stay separated.
This is the black outline version of the sensor signal waves icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
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.
