Air quality carbon dioxide monitor clock radio control green
We spend about 90 of our lives indoors where air quality is now believed to be even poorer than outdoors poor ventilation heating and air conditioning can all cause carbon dioxide levels to soar especially in air tight modern buildings constructed to conserve energy a simple way to monitor potentially lethal co2 levels in your home this new german designed alarm clock combines the latest air sensor technology with precision radio controlled timekeeping as well as sounding an audible alar