Compre un boton simple de emergencia, otros con boton basculante eran mas caros, asi que le hice mi propio boton basculante.

Incluyo archivo de Solidworks por si alguien quiere modificarlo a su gusto.

Buy a simple emergency button, others with rocker button were more expensive, so I made my own rocker button.

I include Solidworks file in case anyone wants to modify it to their liking.