Fire-Lite AD365-IV multi-criteria addressable smoke detector in ivory finish.

Compliance

• UL 268 listed
• UL 521 listed
• ULC S529 listed
• FM Approved

Key features

• Multi-criteria detection combines photoelectric and thermal sensing for reduced nuisance alarms
• Supports both LiteSpeed and CLIP protocols on -IV models
• Dual LEDs provide 360° alarm visibility
• Rotary address switches for SLC address assignment
• Low standby current; ivory color finish for aesthetic coordination

Multi-criteria detectors analyze input from multiple sensing technologies simultaneously — in the AD365-IV, photoelectric light-scattering and thermal sensing are combined to distinguish actual fire signatures from cooking smoke, steam, or dust. This approach reduces nuisance alarm rates in areas where single-technology detectors would require frequent investigation. The -IV designation indicates the ivory finish version, and these models support both LiteSpeed and CLIP communication protocols, broadening compatibility across Fire-Lite addressable panel families.

Verify panel/device family compatibility before ordering.