Kaba Access Control's E-Plex E5031 Series Lock is now listed in the BHMA Certified Products Directory for ANSI/BHMA A156.25 Electrified Locking Devices Grade 1. The E-Plex E5031 is the only pushbutton lock that is currently certified and listed in this BHMA Certified Products Directory category. The E-Plex 5000 Series is a programmable pushbutton lock with up to 100 access codes and a 3,000 event audit trail. The new E-Plex combines the simplicity and reliability of Kaba's Simplex mechanical pushbutton locks with the added security and features of electronic access control, proving that an electronic lock can be easy to install, manage and use.