I guess this is somewhat elementary. I am setting up a pneumatic haloween special effect for my kids. I am installing a cylinder in a drum and would like to have it pop up when kids ring the door bell. The problem is I don't know what I need
There are a number of companies manufacturing halloween props. They are very simple devices. You should use a 5 port, 4 way valve with the appropriate voltage coil. I do not know what the voltage is in a door bell circuit.I assume you want to w
hi Scott, You need a compressed air source.One cylinder,One double solenoid valve, two reed switches , one 3/2 valve.