Schlage ND96BD Storeroom Lever set with Omega Style Levers

Schlage D series (commercial) storeroom set with Omega style levers. Outside lever is always locked and opened only by key.  Inside lever always open for emergency egress. Lock is prepared for BEST style (SFIC) removable core, core not included. Backset is 2 3/4. Finish is Dark Bronze (613/US10B). This is the original model, no longer manufactured.