The new E-Plex 5000 is available from Kaba Access Control. Designed to combine he simplicity of Simplex mechanical pushbutton locks with the added security and features of electronic access control. Up to 100 individual user codes control access for an unlimited number of users. Manage users at the lock keypad or with Microsoft Excel-based templates. An audit trail of 3,000 events is transferred to your PC via the infrared data transfer function of various Palm compatible PDAs; www.kaba-ilco.com.