Siemens (Pyro) | OOH941
Detector Combo Optical/Heat Dual
Siemens OOH941 Multi-Criteria Fire Detector with ASAtechnology
The Siemens OOH941 is an advanced multi-criteria fire detector that integrates dual-optical and thermal sensors to provide reliable and early detection of various fire types. Incorporating Siemens’ ASAtechnology (Advanced Signal Analysis), the OOH941 effectively differentiates between actual fires and deceptive phenomena, thereby minimizing false alarms.
Key Features:
• Dual-Optical and Thermal Sensors: Combines two optical sensors with thermal detection to identify both flaming and smoldering fires.
• ASAtechnology: Utilizes advanced algorithms to analyze sensor data, enhancing detection accuracy and reducing nuisance alarms.
• Forward-and-Backward Light-Scattering Technology: Employs unique optical sensing to detect a wide range of combustion particles, improving responsiveness to different fire types.
• Field-Selectable Application Profiles: Offers up to 22 configurable profiles to tailor detection parameters for specific environments, enhancing adaptability.
• Tri-Color LED Indicator: Provides clear visual status with green (normal operation), yellow (trouble), and red (alarm) indicators for straightforward monitoring.