Air Products & Controls SL-DAA-P


Analog Addressable Duct Smoke Detector, Photoelectric

Availability: Estimated 2 Weeks

  • Factory New
Brand: Air Products & Controls Part #: 8087 Category: Manufacturer Part #: SL-DAA-P


The SL‐DAA Series Smoke Duct Detector is the latest analog addressable innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down via the building’s fire alarm control panel (FACP) in the event of smoke detection.

The SL‐DAA is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a remote alarm indicator accessory.


Weight 2 lbs
Dimensions 2.25 × 4.50 × 13.50 in

Apollo Fire Detectors


Air Products & Controls



Detection Method





Production Status



  • Low‐Flow Technology: Both Ionization and Photoelectric models listed for velocities between 100‐4000 ft./min
  • Both Ionization and Photoelectric models listed for high‐ temperature applications
  • Units supplied with slide‐in XPERT Card for easy device addressing
  • Patent pending “No‐Tools Required” front or rear loading and removing sampling/exhaust tubes
  • Patent pending “Test Port Valve” allows for aerosol smoke testing without cover removal
  • Clear cover fitted with four captive “No-Tools Required” thumbscrews
  • Instantaneous cover removal trouble indication
  • Vertical terminal block for easier wiring
  • Steady red LED on detector head indicates alarm
  • More wiring space than competitive models
  • Footprint allows easy retrofit in many applications without additional drilling
  • Duct wall gaskets on back of enclosure are pre‐installed
  • Compatible with the WP‐2000 weatherproof enclosure
  • External mounting tabs do not require cover removal to install
  • Colored cover gasket indicates proper cover seal
  • UL, CUL, Listed; CSFM, MEA pending
  • Compact, lightweight size means easy handling, lower shipping costs
  • Large terminal connection screws
  • XP95A interchangeable “plug‐in” UL268 photoelectric or ionization heads
  • Advanced detector head design yields internal dust filtering
  • No additional screens or filters to clean
  • Compatible with fire alarm systems utilizing Apollo XP95 and/or Discovery protocol
  • Ionization and Photoelectric versions available
  • Complete wiring details permanently attached to unit

SL-DAA Series; Analog Addressable Duct Smoke Detectors

Air Products & Controls - Data Sheet

SL-DAA Series Duct Smoke Detectors

Air Products & Controls - Instructions Installation

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