Amazon Smart Air Quality Monitor will detect carbon monoxide, dust

Back up your screeching alarm with warnings and recommendations courtesy of Alexa. What you need to know Amazon's new smart home device will detect dangerous levels of carbon monoxide, dust and allergens, or volatile organic compounds in your home. You'll receive an air quality score and warning notifications through the Alexa app, or verbal warnings through your Echo devices. Amazon's monitor also tracks your home's temperature and humidity. Amazon is selling a device that will let us know if o...