touchscreen?
admittedly i have not tried touching the screen as all i needed to do was done with the slide, the round button and the 4 buttons on the right side.
the model i referred to is REV24RF../SET.
did one where rx/tx are across the house and boiler is in the loft; full signal.
they even have a signal strength indicator so IF there is something not working correctly, one look and you know if that is the problem.
far more sophisticated than the honeywell, more accurate and i get them for under £100 including the vat.
plug and play, no messing around with bonding, 5 pre-programs; i love 'em