Check the listing for details. Bosch DS7447E Series LCD Keypads. Condition: New. Listed at 150.00 USD. The Bosch DS7447E Series LCD Keypads are advanced alphanumeric keypads designed for seamless integration with DS7060, DS7080iP-32, DS7200 Series, and DS7400Xi Series Control Panels. These four-wire keypads provide comprehensive control and programming capabilities, essential for managing sophisticated security systems. Featuring adjustable volume, display brightness, and contrast controls, the DS7447E ensures user-friendly operation. Equipped with three programmable emergency keys, it offers customizable response options for fire, special emergencies, and panic situations. The keypads are designed for flexible mounting, compatible with standard single or double-gang boxes. Ideal for commercial fire applications, the DS7447E keypads are indispensable for enhanced security and easy.