330598 DETECTOR GAS COMBINATION MSA, ALTAIR 4X W/WHEELMARK 213.048

It features large buttons for easy use, and its polycarbonate housing protects the detector for drops of up to 10 feet. The detector also boasts the exclusive MotionAlert™, which lets others know if the user has become immobile, and InstantAlert™, a manual alarm that alerts others if a dangerous situation has arisen, e.g. in a confined space, while the large buttons and bright display makes operation possible even when the user is wearing gloves.