Fire-Lite® D365PL(A) Intelligent Non-Relay Photoelectric Duct Smoke Detector

The Fire-Lite D365PL(A) is an intelligent, addressable photoelectric duct smoke detector designed for use in HVAC air handling systems. Its advanced sensing chamber provides reliable smoke detection in air ducts, ensuring early warning of smoke or fire conditions that could spread through ventilation systems.

Key Features & Benefits

• Photoelectric sensing for accurate smoke detection in duct applications
• Intelligent addressable device for Fire-Lite addressable FACPs
• Non-relay model – communicates events directly to the fire alarm control panel
• Low-flow technology – operates at air velocities from 100 to 4,000 ft/min (0.5 to 20.32 m/s)
• Easy installation with plug-in detector head and sampling tubes (sold separately)
• LED indicators provide local status for alarm and trouble conditions

Applications

Designed for HVAC air handling systems in commercial, institutional, and industrial buildings. Ideal for monitoring smoke conditions in ductwork to prevent smoke spread throughout a facility.

Compatibility

• Works with Fire-Lite addressable fire alarm control panels
• Compatible with Fire-Lite sampling tubes and accessories
• Mounts to rectangular or round ducts

Certifications

• UL Listed (per UL 268A – Smoke Detectors for HVAC Duct Applications)
• ULC Listed, CSFM, and MEA approved (where applicable)

What’s Included

• 1 × Fire-Lite D365PL(A) Intelligent Non-Relay Photoelectric Duct Detector
• Installation and operation guide