User manual Heatit HEAE5430499 (English - 4 pages)
Heatit Z-TRM3 installasjonsvideo - YouTube
Z-Temp2
HEATIT ET-7A Touchscreen Programmable Thermostat with Voice Control for Electric Radiant Floor Heating, Dual Voltage & Dual Sensing, Interactive Color Touch Screen Interface with 10ft Floor - Amazon.com
Manual heatit z-water_analog inputs_fw 2.1_ver2019-a_eng | PDF