Bosch B921C Two-Line Keypad with Touch Keys, Inputs

Designed for professional alarm and access control environments, the Bosch B921C two-line keypad delivers intuitive operation and clear status messaging to streamline security monitoring. As a Bosch security keypad with capacitive touch keys, it replaces worn mechanical buttons with a smooth, easy-to-clean surface that fits modern interiors and reduces maintenance. The two-line LCD displays up to 32-character area and user names and provides situation-sensitive on-screen help to speed user actions and cut training time. Built-in audible tones and three programmable emergency keys let staff recognize and react to events quickly, while four onboard inputs provide cost-effective point expansion for sensors or auxiliary devices. The keypad supports SDI2 bus integration for reliable panel communication and operates on standard 12V DC power, making it simple to deploy across commercial, retail, and multi-site installations. Ideal for alarm monitoring, physical security, and surveillance systems, the B921C blends usability with professional-grade features—order now or contact your Bosch representative to specify this keypad for your next installation.

• Intuitive capacitive touch interface for fast, reliable operation and easy cleaning
• Two-line LCD with up to 32-character area and user names plus on-screen help to reduce training time
• Three programmable emergency keys and distinct audible tones for quick alarm recognition and response
• Four onboard inputs for low-cost point expansion to support additional sensors or auxiliary devices
• User-adjustable backlight and volume for clear visual and audible status in any environment
• Sleek, low-profile design and SDI2 bus compatibility for seamless integration into modern security systems