Schlage ND60BD Vestibule/Entry set with Rhodes Style Levers Original model

Schlage D series (commercial) entry set with Rhodes style levers. Key operates outside lever to unlock door when lever is locked from inside with the key. Lock is prepared for BEST style (SFIC) removable core, core not included. Backset is 2 3/4. Finish is Satin Brass (606/US4). This is the original model, no longer manufactured.