BOSCH (B426) Network Communication Module

The Bosch B426 Network Communication Module is a robust, enterprise-grade network interface designed for sophisticated fire alarm and emergency communication infrastructures. This advanced module facilitates seamless digital communication between fire alarm control panels, peripheral devices, and networked building management systems, providing critical real-time data transmission and system integration capabilities.

Engineered for professional fire alarm installations in complex commercial environments, the B426 supports comprehensive network connectivity for addressable fire alarm panels across large facilities such as hospitals, educational campuses, high-rise office complexes, and multi-building institutional campuses. Its intelligent design enables reliable signal routing, remote monitoring, and centralized system management with minimal network latency.

Key Features

• Compatible with SDI2 protocol for advanced Bosch fire alarm system integration
• Supports Ethernet and TCP/IP network communication architectures
• Configurable network parameters for flexible system deployment
• Enhanced cybersecurity protocols with encrypted communication channels
• Low-power consumption design for continuous operational reliability
• Compatible with NFPA 72 network communication requirements

Specifications

• Input Voltage: 12-24 VDC
• Power Consumption: < 250mA
• Network Interface: 10/100 Mbps Ethernet
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Dimensions: 5.5″ x 3.7″ x 1.2″ (standard module format)

Certified to UL 268 and UL 464 standards, the Bosch B426 Network Communication Module represents a mission-critical component for professional fire alarm system designers and installers seeking reliable, scalable network communication solutions. Ideal for integration with Bosch control panels and enterprise-level fire detection infrastructures.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com