Smart Lock black outline icon

About the Smart Lock black outline icon

A square padlock with a tall rounded shackle and a keyhole carries a circular badge in its lower corner holding a wireless signal fan. Together they say the lock is connected and controlled remotely, which fits smart home dashboards, keyless entry and door access apps, IoT device catalogs, short-term rental check-in flows, and security product comparison pages.

The signal badge overlaps the lock body and is knocked out of it, so the two shapes stay separate without extra strokes. It pairs with door, key fob and home hub icons in the same set; keep it at 24px or above so the smallest signal arc does not merge.

This is the black outline version of the smart lock 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.