System Sensor DNRW Duct Detector

Product Description

The System Sensor DNRW is a watertight, intelligent non-relay photoelectric duct smoke detector from the InnovairFlex series. Designed for challenging environments, it features a NEMA 4-rated enclosure, providing protection against windblown dust, rain, and hose-directed water. The DNRW operates effectively in air velocities from 100 to 4,000 feet per minute.

• Watertight Enclosure: NEMA 4-rated for protection against environmental elements.
• Versatile Mounting: Fits square and rectangular footprints; suitable for round or rectangular ducts.
• Wide Operating Range: Air velocities from 100 to 4,000 ft/min; temperatures from -4°F to 158°F; humidity up to 95% non-condensing.

Product Highlights

Ensures reliable smoke detection in demanding HVAC applications with cover tamper detection and remote testing capability.

Product Information

Standard Information

• Brand: SYSTEM SENSOR
• Manufacturer Part Number: DNRW

Technical Specifications

• Type: Duct Detector Housing
• Detection Method: Photoelectric
• Programming: Rotary Dials
• Material Qualities: UV Resistant, Weatherproof
• Series: InnovairFlex Series: Intelligent Non-Relay Photoelectric Duct Smoke Detector
• Compatibility: ES-200X, N16e, N16x, NFS-320, NFS2-3030, NFS2-640, NFW-100X, NFW-50X
• Manufacturer: Honeywell
• Brand: System Sensor