The 4iE custom background screen is 320 x 240 px. Click to learn more about the custom 4iE background image and it’s scaling.
Controlled from a smartphone, tablet or computer, the 4iE Smart WiFi Thermostat learns how you use your heating and the unique way your house reacts. Download MyHeating app on the app store or connect to the web portal my.warmup.com. Comes with a 3-Year warranty. For the portrait manual, click here.
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