... , air and floor sensor, 7 day programmable, electric / hydronic floor heating TR8200 touch screen thermostat ProgrammingChoice of 7 day, 5/2 ... to 33%DisplayLarge, 4.3-inch touchscreen display;European standard installation box;Blue, lighted display for easier low-light viewing;Larger ... details1pc/inner box, 60pcs/cartonInner box size: 13x13x7cmCarton size: 68x28x43cm Underfloor heating thermostat