ALTAIR io™ 4 Gas Detector NA/IEC/ATEX, LTE-M USA (VZW, AT&T, T-Mobile), General Combustible 0-100% LEL, O2 Std., CO Std., H2S Std., NA/EU/UK Charger, Starter Purchase

The ALTAIR io 4 is a secure, smart gas detector with out-of-the-box connectivity packed into an ultra-rugged design - featuring our XCell sensor platform which continues to lead the industry in lifetime & durability. The ALTAIR io 4 was designed from the ground-up to work seamlessly with the MSA Grid and the ALTAIR io Dock, providing hassle-free compliance, effortless fleet management & incredible visibility into your worker safety that you've never had before.