Described is novel system for delivering medication to a patient via an infusion pump. The infusion pump includes mechanical means for delivering medication that are locked and unlocked via a remote control device. The remote control device is configured to be programmed with a desired dosage of medication and to unlock the infusion device to permit the patient, user, or healthcare provider to mechanically deliver only the desired amount of medication by turning a dial. Once the desired dosage of medication has been manually delivered, the remote control locks the infusion device.