New MSA ALTAIR 4XR Multigas Detector provides (optional) real-time event notification using Bluetooth connectivity. This tough and reliable 4-gas monitor with proven MSA XCell® Sensors is among the fastest in the world, and when paired with the MSA ALTAIR Connect app, can text alarm notifications to supervisors, team members or other users. Maintenance, operational support, and compliance are quickly and reliably enhanced; real-time alarm and event notifications let you deliver an entirely new level of safety. New virtual control room platform allows for integration of third-party engineered systems or subscription safety services.

The ALTAIR 4XR Multigas Detector for LEL, CO, H2S and O2 provides rugged housing for unsurpassed durability, including the ability to survive a 25-foot drop. And with large, glove-friendly buttons and a high-contrast display, the ALTAIR 4XR Multigas Detector is easy to operate in any work environment, even within low-light conditions.

For more information, contact MSA Customer Service at 1-800-MSA-2222 or visit