Meet the Dual Beam CO2 Monitor: a smart gadget that uses a NDIR sensor to provide you with readings even in areas that don’t get fresh air often. The device has WiFi, so it can integrate into your smart home. Support for Thingspeak, Ubidots, and IFTTT is also available.
This CO2 monitor has a resolution of 10 ppm and works in 0 – 50C temperatures. You can find out more about it on Indiegogo.