Siemens (Pyro) | FDBZ492-R
Duct Housing-2 Wire w/Relay For Convsystems
Siemens FDBZ492-R Air Duct Smoke Detector Housing
The Siemens FDBZ492-R is an air duct smoke detector housing designed to facilitate the installation of compatible smoke detectors within HVAC duct systems. By enabling early detection of smoke in air handling systems, it helps prevent the spread of smoke and fire throughout a building.
Key Features:
• Integrated Relay: The FDBZ492-R model includes a built-in relay, allowing for direct control of auxiliary functions such as fan shutdown or activation of notification appliances upon smoke detection.
• Wide Air Velocity Range: Designed to operate effectively in air duct velocities ranging from 100 to 4,000 feet per minute, ensuring reliable performance across various HVAC system configurations.
• Environmental Tolerance: Capable of functioning within a temperature range of 32°F to 120°F (0°C to 49°C) and humidity levels up to 95% non-condensing, making it suitable for diverse environmental conditions.
Compatible Detectors:
The FDBZ492-R housing is compatible with specific Siemens smoke detector models, including:
• PE-11/-11C
• 8854
• OP121