---
title: "Smart Key Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/smart-key--24536
canonical_url: "https://www.streamlinehq.com/icons/download/smart-key--24536"
summary: "Clean duotone icon of a circular key with wireless waves. Used for smart locks and access control."
---

# Smart Key icon

The Smart Key icon shows a circular key with an angled shaft and teeth, topped by wireless signal waves. Drawn in the Flex Duo style on a 14px grid with a 1px stroke so its fluid curves remain clear at small sizes. Use it for smart locks, digital access, keyless entry, and security controls. It belongs to Flex Duo set in the Flex family.

## Preview

![Clean duotone icon of a circular key with wireless waves. Used for smart locks and access control.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/login-logout/smart-key-jlpbw5dcuwnsotxu5ucye.png/smart-key-5omlsp6g87ai3ptjqt3w.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Smart Key
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Login Logout
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: smart, key, unlock, access, connection, wifi, signal, login, network, entry, pass, optical, glasses, spectacles, nature, mountain, peaks, expedition, hiking, adventure

## Download

- [Download Smart Key on Streamline](https://www.streamlinehq.com/icons/download/smart-key--24536)

## Also available in other styles

- [Smart Key — Flex Line](/icons/download/smart-key--24487.md) (Pro)
- [Smart Key — Flex Remix](/icons/download/smart-key--28536.md) (Pro)
- [Smart Key — Flex Gradient](/icons/download/smart-key--27691.md) (Pro)
- [Smart Key — Flex Flat](/icons/download/smart-key--24697.md) (Pro)
- [Smart Key — Flex Neon](/icons/download/smart-key--30413.md) (Pro)
- [Smart Key — Flex Pop](/icons/download/smart-key--31292.md) (Pro)
- [Smart Key — Flex Solid](/icons/download/smart-key--24327.md) (Pro)

---

[View full sitemap](/sitemap.md)