Sensor Motion Waves black filled icon
Ceiling-mounted sensor with a round lens emitting four curved detection waves downward
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About the Sensor Motion Waves black filled icon
A wide housing with rounded upper corners hangs like a ceiling fixture, and a circle at its center marks the lens. Four curved waves fan out below it, growing wider as they travel down, which shows an active detection field. Use it for smart home apps, motion and occupancy detection settings, alarm system diagrams, HVAC and lighting control panels, and IoT product spec sheets.
The waves are concentric arcs at even spacing, so the field reads as continuous rather than as separate signal bars; the lens circle overlaps the housing edge to sit half in and half out. Pair with camera, thermostat and smart bulb icons. At small sizes drop the outermost arc rather than shrinking all four.
This is the solid black filled version of the sensor motion 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.
