[Jackson's Dad 64 C10]

We always used Linemaster Foot Switches in all of the fire trucks that I've driven (was a firefighter for 12 years). We used them to activate the mechanical siren (Q Siren). They are not too expensive, and if they can handle a hosedragger trying to move traffic by putting his boot through the floor, I'm sure they will be ok for whatever application you have in mind!

Search "Linemaster Foot Switch", and you should get several options for purchase.

HTH

-Chris