Siemens FDO421 Addressable Photoelectric Smoke Detector SF 11/02 VT1300CS Custom Sabre 2010-2014

VT1300CS Custom Sabre 2010-2014

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and helps reduce confusion with verbal announcements such as “Replace alarm” at end of alarm life

these products add flexibility and powerful options to Kidde intelligent systems

Siemens FDO421 Addressable Photoelectric Smoke Detector SF 11/02 VT1300CS Custom Sabre 2010-2014The Siemens FDO421 is an intelligent, addressable photoelectric smoke detector designed for use with Desigo Fire Safety and FireFinder XLS V series control panels. It incorporates microprocessor based signal processing and an optical light scattering sensing chamber to provide stable and accurate smoke detection. The FDO421 features built in ISOtechnology to support True Class X SLC operation (optional use), enhancing loop reliability and enabling