The Safety Redbox maintenance safety deposit box ensures extensive security with speed and ease. Normally when large plants are serviced, all other parties must be separately locked out from numerous locking points. With the Safety Redbox maintenance safety deposit box, only the overseer has to lock the locking points, putting the keys in the deposit box afterwards. All other parties then lock up the Safety Redbox with their own padlock – and all of the keys are securely stored until maintenance is completed.