Bosch Security Systems' D1260 Alpha V Command Center features a large 4-line by 20-character display that clearly shows the system information with words, numbers and symbols. This new keypad, for use with the Bosch 9000 Series control/communicators, features ATM (Automated Teller Machine) styling, with four buttons on either side of the display that are used to view easy-to-follow menu commands and access detailed help instructions. There are over 220 individual guidance screens available to walk a user through system operation including arming, disarming, bypassing a point and un-bypassing a point. Seven audible warning tones are available to assist the end user with additional system information while programming or arming and disarming the system. Bosch Security Systems.