Benefits:

1) Protection from rain, disinfection fluids, and other direct drops and splashes
2) Working temperatures allow to use either in the cold (-5°C) or in the heat (+50°C)
3) Can be easily replaced in the ambulance with the help of one hand
4) The secretion canister is in rugged casing
5) High reliability (no warranty repairing since 2010 in Ukraine)
6) Long battery life (6-9years)
7)Double protection from the leakage of the secretion canister