This large 100 mm yellow dome pushbutton is hard to miss and satisfying to press. It features a built-in LED indicator, a pre-installed long-life microswitch, and a polycarbonate lens cap for optical clarity. The height can be adjusted to a low-profile configuration by removing the middle ring.

Perfect for arcade cabinets, game show buzzers, interactive installations, and any project where you need a big, eye-catching button that begs to be pressed.

Key Features

• 100 mm Dome Button – Large, satisfying press area
• Built-In LED – 12V DC illuminated indicator light
• Long-Life Microswitch – Pre-installed, rated to 10,000,000 cycles
• Replaceable Microswitch – 3-terminal actuator can be swapped out
• Adjustable Height – Remove the middle ring for a low-profile configuration
• Polycarbonate Lens Cap – Durable with excellent optical clarity

Specifications

• Diameter: 100 mm (outside)
• Height: 72 mm
• Mounting Hole: 24 mm diameter
• LED Voltage: 12V DC
• Weight: 100 g

Ideal For

• Arcade cabinets and game controllers
• Game show and quiz buzzers
• Interactive art installations
• Emergency stop or alert buttons
• Maker projects and escape rooms

Package Contents

• 1× Big Dome Pushbutton – Yellow (with LED and microswitch)
• 1× Securing Nut