IRSW20B Programmable USB Photoelectric Switch Infrared Proximity Sensor for Custom HID Control

Enjoy faster, touch-free control wherever a mechanical button is inconvenient. The IRSW20B is a customizable infrared sensor switch that works as a standard USB HID keyboard or mouse, triggering commands when an object is detected. Assign keyboard shortcuts, mouse actions, text strings, multimedia controls, or gamepad functions to suit your workflow. Once programmed, your settings are stored in the device, so supporting software does not need to remain running during everyday use. It’s a practical choice for automation, equipment control, accessibility setups, gaming, and office applications.

Key Features

• Programmable USB switch supports keyboard keys, key combinations, mouse commands, multimedia controls, gamepad actions, and text strings up to 38 characters.
• Reflective infrared sensing enables convenient non-mechanical activation, with adjustable detection sensitivity and an effective range of approximately 0–5 cm.
• USB HID operation makes integration simple across a wide range of computers and compatible equipment.
• 2 m USB cable provides flexible placement for workstations, machinery, kiosks, and custom control systems.
  
  

Why Choose Our IRSW20B Programmable USB Photoelectric Switch?

Unlike conventional push buttons that require physical contact, this proximity sensor switch can trigger commands without repeated pressing. Its customizable HID functions let one compact sensor replace many dedicated input controls, helping streamline repetitive tasks and specialized setups.

Perfect For

Ideal for printers, copiers, factory inspection stations, instrument control, automated equipment, gaming systems, proximity monitoring, office workflows, and accessible control solutions where traditional switches may be difficult to operate.

Make Every Trigger Work Smarter

Upgrade your setup with responsive, customizable infrared control. Order the IRSW20B today and turn everyday detection into faster, more efficient action.