Big Dome Pushbutton - Red

Big red push button. Like other push buttons but in a huge 100mm diameter super dramatic size! Sometimes you need a big button for a big effect. It even lights up with a LED. Inside the button is a long life micro-switch.

AUD$ 22.95

In stock in Australia  

We can ship 331 more in 7-10 days

Our Code: SKU-000346

Supplier Link: [SparkFun MPN:9181]


It’s the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring.


  • LED indicator light runs at 12VDC
  • Bulb holder is easy to install or remove
  • 3 Terminals Button Actuator microswitch included
  • Microswitch reliability tested to 10,000,000 cycles
  • Microswitch can be replaced
  • Polycarbonate lens cap for optical clarity


  • 100 mm Diameter x 72 mm Height
  • Net weight: 100grams
  • Mounting hole diameter: 24 mm


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