I'm running the game with GWX+OLC+all my mods (obviously) and I don't have that problem, so my mods are clean!
Want a tip?
From your list, the mods I identify as the ones that modify sensors, are OLC's and consequently my water mod.
The tip is, enable all your mods and leave OLCE2 and my water mod for the two last mods to be enabled.
Then, enable OLCE2 first, and for last my water mod.
Test if the problem goes away.