The Alpha BRA Controller Board is an advanced digital dial system designed for seamless integration with BRK16 relay cards, DB1 series LCD displays, and EMDB1 series keypads. This versatile controller enhances intercom and video-intercom systems by supporting up to 239 stations, allowing for efficient communication across multiple apartments. With its user-friendly installation options and robust performance, the BRA offers a reliable solution for modern digital dialing needs.
Alpha BRA Controller Board Features
- Supports Multiple Relay Cards: Can be used to activate up to 15 BRK16 relay cards, allowing for extensive station signaling capability.
- Low-Voltage Operation: Operates on Safe Low-Voltage Class II Wiring, ensuring safety and compliance in various installations.
- Easy Installation: Convenient Plastic ‘Din Rail’ Mounting Bracket simplifies the installation process and allows for neat and tidy mounting on finished walls.
- Secure Connections: Positive Screw Terminal Connectors provide reliable and secure wiring connections for long-term performance.
Alpha BRA Controller Board Specifications
| Product Type | Digital Dial Controller Board |
| Compatible Relay Cards | Up to 15 BRK16 |
| Maximum Stations Supported | 239 Intercom/Video-Intercom Stations |
| Wiring Type | Safe Low-Voltage Class II |
| Mounting Options | Plastic ‘Din Rail’ Bracket or Surface Mount |
| Connection Type | Positive Screw Terminal |



















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