Expansion Boards
Hirsch physical security hardware carries an implied reliability factor. Government-grade Hirsch enterprise expansion boards are trusted and easy to install.
Expansion & Communication Boards
Hirsch expansion and communication boards extend the capability of controllers with added inputs, outputs, memory, and secure communications.
Designed for seamless integration, these modules allow systems to scale easily while maintaining performance, reliability, and compliance in demanding environments.
Products
ACCESS CONTROL
Communication Boards
Hirsch Communication Boards enable secure, high-performance communication between controllers, readers, and networks. They are designed to meet modern security standards while remaining easy to deploy within existing systems. The RS-485 Reader Expansion Board (RREB) provides high-speed reader communication, supporting multiple readers and doors while enabling FICAM-compliant smart card processing. The Secure Network Interface Board 3 (SNIB3) delivers encrypted TCP/IP connectivity, supporting modern protocols and compliance requirements, and can be deployed as a drop-in replacement for earlier Hirsch network interface boards.
ACCESS CONTROL
Communication Boards
Hirsch Communication Boards enable secure, high-performance communication between controllers, readers, and networks. They are designed to meet modern security standards while remaining easy to deploy within existing systems. The RS-485 Reader Expansion Board (RREB) provides high-speed reader communication, supporting multiple readers and doors while enabling FICAM-compliant smart card processing. The Secure Network Interface Board 3 (SNIB3) delivers encrypted TCP/IP connectivity, supporting modern protocols and compliance requirements, and can be deployed as a drop-in replacement for earlier Hirsch network interface boards.
RELIABLE
Expansion Boards
Hirsch Expansion Boards extend controller capability by adding inputs, relay outputs, or memory, allowing systems to scale without replacing core hardware. Designed for seamless integration, they support both high-security applications and everyday operational needs. The Alarm Expansion Board (AEB8) increases line module input capacity for intrusion detection, supporting monitoring of motion sensors, doors, and windows with fast response times and full supervision. The Relay Expansion Board (REB8) adds additional dry relay outputs for signal-level control and monitoring applications. The Memory Expansion Board (MEB/CB) expands controller memory to support more users, events, and alarm data, with minimal configuration.
RELIABLE
Expansion Boards
Hirsch Expansion Boards extend controller capability by adding inputs, relay outputs, or memory, allowing systems to scale without replacing core hardware. Designed for seamless integration, they support both high-security applications and everyday operational needs. The Alarm Expansion Board (AEB8) increases line module input capacity for intrusion detection, supporting monitoring of motion sensors, doors, and windows with fast response times and full supervision. The Relay Expansion Board (REB8) adds additional dry relay outputs for signal-level control and monitoring applications. The Memory Expansion Board (MEB/CB) expands controller memory to support more users, events, and alarm data, with minimal configuration.
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