Notifier Opal Optical smoke & heat detector with infra-red flame sensing.

Stock Code: NFXI-SMT3

Enhance your fire safety system with the NFXI-SMT3 Opal – a high-performance, intelligent addressable multi-sensor detector that combines optical smoke detection, heat sensing, and infra-red flame sensing in one advanced unit. Designed for use in commercial, industrial, and public buildings, this detector offers reliable early warning for a wide range of fire types.

With its built-in short-circuit isolator, the NFXI-SMT3 maintains loop integrity by protecting the fire alarm system from faults or wiring issues. It’s fully compatible with Opal protocol addressable fire alarm panels, making it easy to integrate into new or existing fire detection systems.

The NFXI-SMT3 features intelligent detection algorithms to reduce false alarms while ensuring fast and accurate response in emergencies. Its sleek, low-profile design makes it suitable for installations in offices, hospitals, schools, data centers, and more.

Key Features:

  • Triple sensing: smoke, heat, and infrared flame detection

  • Built-in isolator for enhanced fault protection

  • Intelligent addressable device using Opal protocol

  • False alarm reduction with advanced signal processing

  • Compatible with leading fire alarm control panels

  • LED status indicators for alarm and fault monitoring

  • Low-profile and modern design for discreet ceiling mounting

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