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OH720
Product Features
Cerberus series fire detectors, input/output modules and sirens Siemens fire detectors
Smoke, flame and heat detection fire detectors used with panels, monitoring
Input/output modules and audio and visual in case of alarm
These are alarm sirens used to warn.
Multiple alarm levels and error/maintenance messages
Balanced response characteristic
Effective signal processing technique
High quality detection system
High resistance to contamination
ASIC circuit technology
Immunity to environmental conditions thanks to advanced EMC concept
2 different sensitivity levels
Technicial Specifications
- Standard CEA 4021 , EN 54-7 , EN 54-17
- Protection category IP40; IP42 with detector base seal
- Operating voltage DC 12…33 V
- Operating temperature -10…55 °C
- Storage temperature -30...+70 °C
- Quiescent current ~230 μA
- Ext. alarm indicator 2
- System compatibility C-NET -> FS720
- Communication protocol C-NET
- Relative humidity ≤95 % rel.
- Permissible air speed 5 m/s
- Color Pure white, ~RAL 9010
- Accessories LP720 Detector locking device