YYS Indoor Umwelt Sensor Luft Qualität Sensor Modul NDIR CO2 Gas Sensor CH2O TVOC PM2,5 Sensor Mit Temp/Hum M701
511+ sold
€15.99€17.38
7% OFFBuy on AliExpress
You will be redirected to AliExpress to complete your purchase
Product information last updated on February 2, 2026