Now you can make your bath controls all-electronic with the Ondine ESS-Tub or ESS-Standard for showers. You set the temperature you want, and then push the ESS-Tub's Fill button and it will automatically fill the tub for a perfect soak. ESS-Standard is specially created for multi-head showers, and it can control up to three showerheads, letting you input three custom programs that custom-tailor your fave settings.
You can also mount a second control elsewhere in the bathroom, so you can start your shower or run your bath from a distance, getting it all warmed up for you to simply step in. Now if they could just hook this up to a smart home control unit, we could get this thing running from the bed.