BWClip4

BW Clip4 Multi-Gas Detector 4 gases: O2 (Oxygen), LEL (flammable gases with IR sensor), CO (Carbon Monoxide) and H2S (Hydrogen Sulfide). Always On: 2-Years Continuous Runtime. Once activated, it is assured that the BW Clip4 is always on. Two years of non-stop runtime with no charging or battery swap outs.