Which EU Regulations and Standards Apply to a Smart Thermostat?
A smart thermostat combines mains electronics, a wireless radio and a companion app, so it is caught by radio, electrical-safety and cybersecurity law at the same time. The typical map is below; NormScout maps the exact obligations for your model and markets, each traced to its source.
Check the EU AI Act + CRA for freeRegulations and standards that typically apply
It connects over Wi-Fi or Bluetooth, so it is radio equipment. RED covers safety, electromagnetic compatibility and efficient spectrum use, and now cybersecurity for connected radio products.
Read the guide →If it is powered from the mains, the LVD covers its electrical safety.
Read the guide →A connected product with digital elements falls under the CRA's security duties.
Read the guide →Restricts hazardous substances in the electronics.
Substances of very high concern must be tracked and notified above thresholds.
Baseline consumer product safety for anything not covered by a sector directive.
Read the guide →May also apply, depending on your product
If the companion app or cloud service processes personal data such as household usage patterns tied to an individual, data-protection duties apply.
If the thermostat uses an AI system to make or support decisions, the AI Act may apply; most simple scheduling logic will not be caught.
Read the guide →A DPP will be required as ESPR delegated acts reach this category.
Read the guide →Frequently asked
Does a smart thermostat fall under the Radio Equipment Directive?
Does the EU AI Act apply to a smart thermostat?
Get the exact list for your product
NormScout maps every regulation and standard your specific product must meet — not just the ones above — each traced to its source. The EU AI Act + CRA, you can check for free right now, no account needed.