The Bosch D342 Four-wire Duct Smoke Detector Housing provides a reliable solution for monitoring smoke in HVAC systems. Designed for efficient air sampling, it works seamlessly with various control panels and ensures quick detection of hazardous conditions, enhancing safety in commercial and residential environments.
Bosch D342 Duct Smoke Detector Features
- Versatile Duct Compatibility: Suitable for ducts ranging from 1 ft (30.5 cm) to 10 ft (3 m) with air velocities between 300 ft/min to 4000 ft/min (1.52 m/s to 20.3 m/s), ensuring effective monitoring in various HVAC setups.
- Streamlined Installation: The design facilitates easy duct tube installation, significantly reducing installation time and effort.
- User-Friendly Maintenance: Features a detector test and reset function without the need for cover removal, promoting ease of maintenance and operation.
- Quick Visual Inspection: The clear cover design allows for immediate visual checks, ensuring that the system is functioning properly at a glance.
- Low Maintenance Requirements: Equipped with tube filters and a dust immune smoke detector, the housing minimizes maintenance time and costs through easy disassembly for cleaning.
Bosch D342 Detailed Specifications
| Product Type | Duct Smoke Detector Housing |
| Compatible Voltage | 24 VDC, 24 VAC, 220 VAC, 240 VAC |
| Air Velocity Range | 300 ft/min to 4000 ft/min (1.52 m/s to 20.3 m/s) |
| Duct Size Range | 1 ft (30.5 cm) to 10 ft (3 m) |
| Maintenance Features | Tube filters, dust immune smoke detector, easy disassembly |
| Installation | Easy duct tube installation |
| Inspection Type | Clear cover for quick visual inspection |
| Test and Reset Function | Without removing covers |



















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