Notifier NFXI-VIEW High-Sensitivity Addressable IR Smoke Detector with Isolator

Designed for environments requiring ultra-early detection and reduced false alarms, this detector identifies the earliest particles of combustion for faster and more reliable protection.

Featuring a patented optical chamber, high-power IR LED diode, and precision optics, the NFXI-VIEW provides superior detection capability. Combined with advanced microprocessor processing and AWACS™ algorithms within the Notifier fire control panel, the detector offers exceptional stability while minimising nuisance alarms caused by environmental conditions such as dust and airflow variations.

With sensitivity ranging from 0.06 to 6.41% per metre obscuration, the NFXI-VIEW can provide up to 100 times greater sensitivity than standard photoelectric smoke detectors. Intelligent drift-compensation, maintenance alerts, and configurable alarm levels ensure long-term reliability and simplified system management.

The detector includes a built-in isolator, twin LEDs for clear visual indication, insect-resistant screen, and removable cover for easy field-cleaning, making it ideal for mission-critical environments where early detection is essential.

Key Features

• High-sensitivity infrared smoke detection technology
• Built-in isolator for improved loop integrity
• Twin LEDs for 360-degree visibility
• Patented optical chamber for early-warning detection
• Sensitivity range from 0.06 to 6.41% per metre obscuration
• AWACS™ algorithms for reduced nuisance alarms
• Drift-compensation and self-learning sensitivity adjustment
• Three-level maintenance alerts
• Nine alarm levels and nine pre-alarm levels
• Differentiates between dust and smoke particles
• Removable cover for field-cleaning and maintenance
• Insect-resistant screen design
• Rotary decade address switches 01 to 159
• Supports OPAL protocol for advanced diagnostics
• Full backward-compatibility with existing systems
• Built-in isolator and LED output with device-blink option

Applications

Ideal for high-sensitivity fire detection in:

• Data centres
• Telecommunications facilities
• Clean rooms
• Museums and archives
• Healthcare facilities
• Commercial buildings
• Mission-critical environments