Siemens FDM225 RP Manual Call Point with Resettable Plastic Element

The Siemens FDM225 RP Manual Call Point with Resettable Plastic Element is an addressable resettable manual call point designed for immediate emergency fire alarm initiation in indoor commercial environments. Developed by Siemens for Sinteso and Cerberus PRO fire detection systems using FDnet/C-NET addressable communication, the unit features a durable red plastic enclosure suitable for standard indoor surface or flush mounting. It incorporates a reusable plastic operating element (Resettable Plastic) that avoids broken glass replacement costs and hazards during routine testing, an integrated line separator (isolator) to protect loop communication integrity against short-circuit faults, electronic soft-addressing, an internal red status LED for polling and alarm confirmation, screw terminal connections, and seamless compatibility with Siemens addressable panels.