The present invention provides a novel method for selectively dispensinginventoried items, such as pharmaceutical and therapeutic agents in ahospital. The method comprises the steps of providing a wireless unlockingmeans (100) locked in a first storage means (10), unlocking the first storagemeans (10) and access the wireless unlocking means (100), activating theletter to transmit the unlocking signal to a second storage means (200)thereby the usser can access the second storage means (200) and remove aninventoried item.