Siemens XMI 500-034870 Fire Alarm XLS to DACT Interface Card. This specialized communication module facilitates seamless data transmission between your XLS fire alarm control panel and a Digital Alarm Communicator Transmitter (DACT) for enhanced system reporting. - Operating voltage: 24V DC - Interface compatibility: Siemens XLS Series - Data bus connectivity: P2/P3 high-speed protocol - Mounting configuration: Standard module rack-mount - Environmental range: 32°F to 120°F

Engineered for high-reliability life safety environments, this interface card offers a robust upgrade over older generation communication modules by providing improved signal processing and faster alarm event transmission. While legacy systems often struggle with intermittent reporting delays, the 500-034870 ensures consistent, real-time connectivity to monitoring centers, setting a new benchmark for system-wide communication stability.

Advanced Communication Architecture

The XMI card leverages proprietary microprocessor technology to manage complex signaling traffic between the main control unit and off-site notification hardware. Its design minimizes signal interference, ensuring that critical fire event data remains intact during high-traffic emergency conditions.

Integrated System Performance

By streamlining the DACT interface process, this unit reduces the computational load on the primary XLS processor. This modular approach allows for rapid installation and simplified maintenance, providing facility managers with a dependable, long-term solution for fire alarm monitoring requirements.