The Scan II is a passive infrared detector specifically designed for "request-to-exitâââÈ âìöâìÃâÉâìÃâìâìÃâÉâââÈ âìöâìÃâÇâìÃâìâìÃâÈ applications. It has an adjustable relay latch time, is internally pointable, and provides two Form "CâââÈ âìöâìÃâÉâìÃâìâìÃâÉâââÈ âìöâìÃâÇâìÃâìâìÃâÈ sets of relay contacts.