By jets are you referring to fan jets? If so we run at between 65 and 70 on the older controllers and between 6 and 7 on the easy controllers for maintance cleans
I used a remote years ago, didn't like it much, not always getting the on/off signal
And when it did work (a good 90% of the time) you don't get instant stop, you get a slowing down of flow to stop 4 or 5 seconds and then the same to start up again
I much prefer the physical instant on off of a tap and aquadaptor
Darran