Siemens (FMT) Fireman’s master telephone

The Siemens Fireman’s Master Telephone (FMT) is a critical communication and emergency notification device specifically engineered for complex commercial fire alarm systems. Designed to provide direct communication between fire control stations and emergency response personnel, this robust communication interface enables rapid, clear communication during critical life safety events. Engineered for high-reliability environments, the FMT integrates seamlessly with addressable fire alarm control panels and supports comprehensive emergency communication protocols.

Utilized extensively in large commercial facilities such as high-rise office buildings, healthcare campuses, educational institutions, and industrial complexes, the Siemens FMT provides a dedicated communication pathway that transcends standard notification appliances. Its ruggedized design ensures consistent performance under emergency conditions, with built-in redundancy and fail-safe mechanisms that meet rigorous fire protection engineering standards.

Key Features

• Direct communication interface compatible with most addressable Siemens fire alarm control panels
• Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
• Hardwired connection supporting reliable, interference-resistant communication
• Designed for zone-specific emergency communication in complex facility environments
• UL 464 and UL 268 listed for commercial fire alarm communication systems
• Robust metal enclosure with tamper-resistant mounting capabilities

Specifications

• Operating Voltage: 24V DC (typical fire alarm circuit voltage)
• Communication Protocol: Proprietary Siemens digital signaling
• Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
• Humidity Resistance: Up to 93% non-condensing

Professional fire alarm technicians will appreciate the FMT’s precision engineering, which supports critical life safety communication strategies in commercial and institutional settings. Its design facilitates rapid, clear communication between fire control stations and emergency responders, ensuring that critical information can be transmitted effectively during high-stress scenarios.

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