Big Dome Pushbutton - Red

via SparkFun
SKU SF-COM-09181

We have 1 units in our Sydney Warehouse available for immediate dispatch.

We can get a further 256 units in Australia from SparkFun. If you order today, we can dispatch this stock between Jun 07, 2020 - Jun 09, 2020.

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


Customer Reviews

No reviews yet Write a review