CO2-Monitor für Wandhalterung, CO2-Meldergesetz auf Luftverschmutzungsmonitor, 16 Zoll
【Wall Mount & Plug And Play】:CO2 Monitor with very large display, It is ideal for installation in a large room. you can use the 5V/1A adapter (not included) to connect the CO2 detector via the included USB(3M) charging cable.