Fire-Lite AD365-IV Multi-Criteria Photo/Thermal/Infrared Detector

The Fire-Lite AD365-IV and AD365A are plug-in addressable multi-criteria detectors that replace the AD355 Series. Also, the Fire-Lite AD365-IV combines photoelectric, thermal, and infrared (PTIR) sensors in one unit to sense multiple components of a fire. Besides, this approach enables enhanced sensitivity to real fire with heightened immunity to nuisance particulates.

Multiple sensors and communication can greatly reduce nuisance alarms compared to single sensing methods. Sophisticated algorithms maximize the advantages of the sensor types. This detection strategy offers heightened immunity to nuisance particulates and enhanced sensitivity to a real fire.

This ability to reject certain nuisance alarm triggers, such as theater smoke, supports the use of the detector in applications where moderate to heavy nuisance conditions exist that might cause single sensing detectors to trigger a false alarm.

The PTIR detector meets both UL 268 and UL 521 listing requirements and can indicate distinct smoke and heat alarms. This dual nature supports a local alarm setting for photoelectric detection as well as a general evacuation setting based on thermal detection. This can minimize work interruptions in multi-level buildings

Features / Specifications

• Multi-criteria detection
• New modern profile
• Analog communications
•  Low standby current
• Rotary address switches
• Dual LEDs for 360° visibility
• Expanded color options

Download the Specification sheet in *.pdf format

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