Photoelectric smoke detector designed for installation in HVAC ducts to detect smoke and prevent its circulation.
| Category | Specification |
|---|---|
| Type | Photoelectric, 24V DC |
| Sensitivity | 0.5–4% obs/m |
| Compatible Duct Velocity | 0.3–1.5 m/s |
| Output | Alarm relay (2A) |
| Features | Sampling tube, test port |
| Temperature Range | -20 to 60°C |
| Certifications | UL 268A, CE |
| Mounting | Duct-mounted |
