Honeywell Analytics is the global leader in gas detection For nearly 50 years, Honeywell Analytics has been protecting people who put their lives on the line every day. Gas detection products utilizes the latest in sensor technology and are designed based on extensive worker feedback. These compact, low-maintenance, single- and multi-gas detectors alert workers to hazards, protecting them from toxic gases, combustibles and oxygen deficiency. The devices are like devoted companions, constantly sniffing out danger.