Nest Protect certifications

Google Nest Protect has been tested to comply with certification standards in various regions and countries including the United States, Canada, European Union, United Kingdom and Australia.

The reliability of your smoke and carbon monoxide alarm is critical to your safety. Certification is a rigorous process, and Protect’s specifications were filed with leading safety certification agencies.

Nest Protect complies with the following smoke and carbon monoxide alarm standards:

  • UL 2034, 4th Edition - “Single and multiple station carbon monoxide alarms”
  • UL 217, 8th Edition - “Smoke alarms”
  • CSA 6.19-17 - “Residential carbon monoxide alarming devices”
  • CAN/ULC-S531-14 “Standard for smoke alarms”
  • EN-14604:2005 - “Smoke alarm devices”
  • EN-50291-1:2018 - “Electrical apparatus for the detection of carbon monoxide in domestic premises”
  • AS 3786-2014 - “Smoke alarms using scattered light, transmitted light or ionization”
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