I am looking for a shower riser with the controls to go on a separate wall, so not underneath the shower head like they usually are, but I just don't know what to look for. Does anyone know what I mean and what I should be looking for? I've seen this, but it looks like the shower head attaches to the bottom. I like this one as it has a safety feature which should mean no scalding or freezing if someone uses water elsewhere in the house, so the same feature would be very good to have if on another model.
https://www.screwfix.com/p/grohe-precision-flow-exposed-single-outlet-thermostatic-chrome-bar-mixer-shower-valve/213jf