---
title: "Smart Key Icon | Free Download PNG & SVG | Flex Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/smart-key--30413
canonical_url: "https://www.streamlinehq.com/icons/download/smart-key--30413"
summary: "Clean neon icon of a key with wireless signal arcs. Used for smart locks, access control, and connected security."
---

# Smart Key icon

The Smart Key icon shows a circular key with an angled shaft, two teeth, and wireless signal arcs above it. Drawn in the neon style on a 14px grid with a 1px stroke so its fluid curves stay clear at small sizes. Use it for smart locks, access control, digital keys, connected devices, and security interfaces. It belongs to Flex Neon set in the Flex family.

## Preview

![Clean neon icon of a key with wireless signal arcs. Used for smart locks, access control, and connected security.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-neon/interface-essential/login-logout/smart-key-69ldxxn1nqs3qtdy6xs3y2.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Smart Key
- **Type**: Icon
- **Set**: [Flex Neon](/icons/flex-neon.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Neon style is especially effective in complex environments where quick recognition and hierarchy are essential. It also allows you to customize the line thickness. All Flex Neon icons are designed on a 14px grid with a 1px default stroke and two customizable line colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Neon, 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, entry, signal, login, wifi, connection, network, pass, nature, mountain, glasses, adventure, optical, peaks, expedition, hiking, spectacles

## Download

- [Download Smart Key on Streamline](https://www.streamlinehq.com/icons/download/smart-key--30413)

## Also available in other styles

- [Smart Key — Flex Line](/icons/download/smart-key--24487.md) (Pro)
- [Smart Key — Flex Duo](/icons/download/smart-key--24536.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 Pop](/icons/download/smart-key--31292.md) (Pro)
- [Smart Key — Flex Solid](/icons/download/smart-key--24327.md) (Pro)

---

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