The Fire-Lite D365PL intelligent non-relay photoelectric duct smoke detector and DNRW watertight non-relay photoelectric duct smoke detector feature a pivoting housing that fits both square and rectangular footprints capable of mounting to a round or rectangular duct.These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute (0.5 ? 20.32 m/s), temperatures of -4?F ? 158?F (-20?C ?70?C), and a humidity range of 0 ? 93 percent (non-condensing).
Product Specification
- Photoelectric, integrated low-flow technology
- Air velocity rating from 100'/min ? 4,000'/min (0.5 m/s ? 20.32 m/s)
- Broad ranges for operating temperature (-4?F ? 158?F, -20?C ? 70?C) and humidity (0% ? 93% non-condensing)
- Versatile mounting options: square or rectangular configuration
- Sampling tube installs from front or back of the detector with no tools required
- Cover tamper signal
- Increased wiring space with a newly added 3/4" conduit knockout
- Easily accessible code wheels on sensor head (included with D365PL)
- Clear cover for convenient visual inspection (D365PL only)
- Remote testing capability
