Gerry atric
Registered user
Can anyone explain the principles of this system please ?
What I'm getting at is if I have the esa shocker what is it besides the correct switch that activates a valve I believe in the shocker ? Just thinking of retro fitting the system.
Any help appreciated.
What I'm getting at is if I have the esa shocker what is it besides the correct switch that activates a valve I believe in the shocker ? Just thinking of retro fitting the system.
Any help appreciated.