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Can I install without use of Wi-Fi?
Can I use the thermostat without my phone?
How do I add the DEVI Smart App to my DEVIreg Smart thermostat?
How do I share access to my DEVIreg™ Smart thermostat with other users?
How do I modify the installation settings of my DEVIreg™ Smart Thermostat?
How do I install an additional DEVIreg™ Smart thermostat?
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DEVIreg Smart Thermostat
My Thermostat shows error message E1
My Thermostat shows error message E2
My Thermostat shows error message E3
My Thermostat shows error message E4
What is Living Zone?
How do I read the hexa code from my DEVIreg™ Touch (if I want to upgrade from DEVIreg™ Touch to DEVIreg™ Smart?
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Recommended Wi-Fi / Router settings for DEVIreg™ Smart
What happens if the Wi-Fi is not working?
Do we need Wi-Fi in the house all the time?
My thermostat shows C1
My thermostat shows C2
My thermostat shows C3
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How many in the household can use the App?
What happens if the power to the thermostat disappears – will the thermostat start heating again?
Can I control more than one DEVIreg™ Smart from the DEVI Smart App?
DEVIreg™ Smart - End User License Agreement and Disclaimer
DEVI Smart App - End User License Agreement and Disclaimer
What to do if I am unsure if my heating system is working optimally?
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Installation Video for iOS
Installation Video for Android