Knocking on Door Icon - Visitor Entry Symbol for Websites & Apps #3783003 (License: Personal Use)

This black-and-white silhouette-style icon depicts a stylized human figure raising a hand to knock on a closed door, with motion lines indicating the action. The design emphasizes clarity and universal recognition, making it suitable for digital interfaces where user intent-such as requesting access or signaling arrival-must be instantly understood. The transparent background allows seamless integration into diverse web layouts.

Commonly used on contact pages, security portals, smart home dashboards, or hospitality websites to indicate visitor arrival, access requests, or doorbell notifications; aligns with user intent to initiate communication or gain entry.