Honeywell- DNR(A)/DNRW InnovairFlex Intelligent Non-Relay Photoelectric Duct Smoke Detector
HONEYWELL FIRE DETECTION & ALARM SYSTEM DNR(A)/DNRW INNOVAIRFLEX INTELLIGENT NON-RELAY PHOTOELECTRIC DUCT SMOKE DETECTOR
FEATURES
Duct Smoke Detection
Monitors HVAC systems for smoke to prevent circulation of fire and smoke.
Intelligent Communication
Integrates with addressable fire alarm systems for precise alarm location.
Accessible Testing and Maintenance
Equipped with test ports and status indicators for easy servicing.
Indoor and Outdoor Models
DNR for indoor ducts; DNRW includes weatherproof housing for outdoor use.
SPECIFICATIONS
Model: DNR(A) / DNRW
Type: Intelligent non-relay photoelectric duct smoke detector
Detection Method: Photoelectric sensing chamber
Enclosure: DNR (indoor), DNRW (weatherproof outdoor)
Mounting: Compatible with HVAC ductwork
Application: HVAC smoke detection for commercial and industrial facilities
HONEYWELL FIRE DETECTION & ALARM SYSTEM FS-OSI-RI INTELLIGENT SINGLE-ENDED REFLECTIVE IMAGING BEAM SMOKE DETECTOR
FEATURES
Long-Range Smoke Detection
Covers distances up to hundreds of feet, ideal for atriums, warehouses, and large open areas.
Reflective Imaging Technology
Single-ended design with reflector simplifies alignment and reduces installation time.
Intelligent Addressable Integration
Reports precise alarm location and status to compatible fire alarm control panels.
Built-In Drift Compensation
Automatically adjusts for dust and environmental changes, reducing maintenance needs.
LED and Remote Test Capability
Provides visible status indicators and supports remote testing for easy maintenance.
SPECIFICATIONS
Model: FS-OSI-RI
Type: Intelligent single-ended beam smoke detector
Detection Method: Reflective imaging with photoelectric sensing
Range: Long-distance coverage (varies by configuration, typically up to 300 ft)
Communication: Addressable protocol with fire alarm control panels
Application: Large open spaces such as airports, warehouses, and atriums
HONEYWELL FIRE DETECTION & ALARM SYSTEM FSV-951R AND FSV-951R-IV INTELLIGENT HIGH-SENSITIVITY PHOTOELECTRIC SMOKE SENSORS
FEATURES
High-Sensitivity Detection
Designed for clean rooms, data centers, and sensitive environments requiring ultra-early warning.
Advanced Photoelectric Chamber
Detects minute particles of smoke for early response to incipient fires.
Addressable Communication
Transmits location and status to intelligent fire alarm panels.
Drift Compensation
Maintains reliability by compensating for environmental changes and dust buildup.
SPECIFICATIONS
Models: FSV-951R, FSV-951R-IV
Type: Intelligent high-sensitivity photoelectric smoke sensors
Detection Method: Advanced photoelectric sensing
Mounting: Plug-in base compatible
Features: Drift compensation, LED status indication
Application: Data centers, clean rooms, high-value facilities
