Meet the Foobot: a smart indoor air quality monitor that pairs with your iOS / Android device to let you know about the quality of the air that you breathe. It is capable of monitoring temperature, humidity, CO, CO2, and PM2.5. This WiFi gadget provides you with real-time readings on your smart device. It learns from your habits and provides you with recommendations to improve your indoor air quality.
The Foobot can be used for multi-room monitoring. Just bring your iOS 7+ or Android 4+ device, and you are set.