Bosch B465-SR-1640 Universal Alarm Communicator Kit

Migrate legacy alarm systems to modern, resilient IP and cellular monitoring without reprogramming your control panel. The Bosch B465-SR-1640 Universal Alarm Communicator Kit converts PSTN dialer or dry-contact outputs into secure IP signals and supports optional Conettix plug-in cellular modules (B440/B441/B442/B443) for dual-path redundancy. Designed for commercial fire and burglary use, the B465 is UL 864 10th Edition (NFPA 72) approved and transmits messages in Contact ID format for seamless central-station integration.

Installers benefit from automatic format detection (Contact ID, SIA, Pulse) and retained panel automation, speeding deployments and reducing on-site labor. Built-in Ethernet networking and configurable I/O (four inputs, three outputs) let you integrate alarms, surveillance triggers, and building management systems while powering the module with standard 24V AC. The result is reliable security and monitoring that meets compliance requirements and minimizes false alarms.

Ideal for security integrators upgrading PSTN infrastructure or adding redundant monitoring paths for alarm and surveillance systems. Contact sales or order the Bosch B465-SR-1640 to modernize your central-station reporting and networked monitoring strategy.

• Seamless PSTN-to-IP migration preserves existing Contact ID automation so installations require no control-panel reprogramming
• Dual-path reliability with built-in Ethernet plus optional Conettix cellular modules (B440/B441/B442/B443) for continuous monitoring
• UL 864 10th Edition / NFPA 72 approved for commercial fire and burglary applications, supporting central-station compliance
• Auto-detects Contact ID, SIA, and pulse formats for broad compatibility with legacy and modern panels
• Flexible field I/O (four configurable inputs, three outputs) and standard 24V AC power for fast, low-voltage installation