Light house fog gun is pattern for this system. Switch works with hair ( 100 hairs in ribbon about 8 inches long) holding SPST lever up. Pulling lever of this switch down is weight or spring that turns on system in humid weather. Hair lengthens in fog or humid weather to turn on system.
Yellow light is air/ acetylene gas mixture injected into cannon and following red light is to ignite for explosion. Lighthouse is blast every 30 seconds is about 300 hours of continuous firing.
Two generators in simulation to show timing system that you would create for your cannon firing to adjust cannon blast to your taste.
How about switch to add alarm clock to fire your cannon? 300 hours of firing should get rid of the neighborhood - or start a war.
