Big Dome Push Button - Red

SKU 1020
£7.99 inc VAT
£6.66 ex VAT
129 in stock.

It's the end of the world, and you need a button to press. This is it. A 98mm 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.

As used in commercial Batak games.

How to use a Big Dome Button

  • 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


  • 98 mm Diameter x 68 mm Height (86mm with microswitch)
  • Net weight: 100 grams
  • Mounting hole diameter: 22 mm

Customer Reviews

5 Based on 8 Reviews
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Steve R.
United Kingdom United Kingdom

Control a Wifi connect oven with a big red button? This'll do nicely

Can I demonstrate that wifi connected home appliances are not just gimmicks? Can I use a big red button to turn on an oven to a set program for a set duration? Why yes I can! ... take this button and add a sprinkle of Raspberry Pi, Python, IFTTT (and a suitable WiFi oven) The button has a nice action tactile action onto a microswitch (which can be push to make or push to break). It also has a built in LED. If I remember correctly (it's been a week!) the LED described itself as 12V and the RaspberyPi GPIO is only 3.3V so it's quite dim in the video. Someone with better electronics skills than me (read: almost everyone) would know how to wire it in properly I'm sure. I also read that it included a resistor built in but I couldn't see it when I removed the LED. Video of the button in use at

Steve R. verified customer review of Big Dome Push Button - Red
Andy B.
United Kingdom United Kingdom

Big Red buttons

Simple & effective. I bought spares as well just in case we have other requirements. They look well & they work well. Thanks for a speedy delivery.

Modern D.
United Kingdom

Great service

Really quick and efficient. Will definitely use again

Mr. K.
United Kingdom


Great firm and service product just not for me

United Kingdom


Very good, easy to fit, works well. I was a little surprised about how big it was,but that was my fault for not reading the discription which does say it's 10cm! Still fits on top of a Google voice cardboard project.