Are there any pictures of optical level sensor mounted? I got some parts
optical level sensor but I dont know how to mount them. inside or outside the tank?
is ther a picture with PL LF base and the sesnsor mounted?
PL LF BASE
PL FS 12
PL LF S8
PL LY
PL
I want to use them for autmatic top off.
Do I need 2 optical sensors for safety (flooding possibility issues?)
