This this is actually quite possible. I current have both my pda receiver and iaqualink2 receivers wired into the same red connector and both work perfectly. There is plenty of room in the terminals for more than one small wire. If you look at the multiplex board jandy sells it is just 4 connectors wired in parallel anyway. Same thing exactly.

Quote Originally Posted by Pool Clown View Post
No... one or the other.

Had a customer just this past year that went from a PDA to an iAqualink. When it lost his Wifi signal he blamed us for it and wanted his PDA back. Jandy said that the upgrade replaces the board and PDA function was not part of the new firmware. Turned out that his IT guy relocated the wifi xmitter behind a wall that the signal could not pass through. Needless to say his wifi got relocated.