The Air Sentry System is ideal for removing moisture prior to date coding, labeling, and packing. The System has two main components. The first is the Intelligent Controller, which allows you to automatically turn off the air flow within 15 seconds or less of no more products being detected. The controller also integrates a three position switch that allows you to turn the system off, always on or automatic. The second part of the system is the high efficient air knife that increases the input air flow up to a 40:1 ratio. The air knife also meets OSHA dead-end pressure and noise requirements (<69 dBA @ 80 PSI).