SIEMENS FJ-303

Remote firefighters’ telephones and accessories are available for use with the emergency telephone system found on Cerberus PRO Modular system fire alarm control panels (FACPs). These field-mounted accessories are used in conjunction with the Firefighters’ Master Telephone (Model FMT) and the Telephone Zone Card (Model TZC-8B) located within the Cerberus PRO Modular system enclosure.