Bresser CO₂ Smile

Endless meetings, urgent work emails, looking after the kids, cleaning the flat... during our hectic lifestyles, its easy to forget about regular ventilation. Even though we know better: a high CO2 concentration cam affect our health and wellbeing. The BRESSER CO2 air quality monitor Smile will show you when its time to let some fresh air into your home or office. Simply take a quick look at the intuitive LED display to keep an eye on the CO2 concentration, temperature and humidity. You don´t need to worry about remembering what constitutes a critical carbon dioxide level - the intuitive graphical display with a linear scale and smiley face will show you the quality of the air in your surroundings. The measurements are precise, with high resolution and fast. Ventilation alarm:- The practical carbon dioxide alarm reminds you when you need to let in some fresh air. If the default setting is different to your ideal indoor climate, you can configure you own limit up to a maximum of 5000 pp