Hochiki DH-98-P – Other


Conventional Duct Smoke Detector

1 in stock

  • See Product Note
  • Material Obsolete
Brand: Hochiki FireAlarm.com Part #: 64287 Categories: , , Manufacturer Part #: DH-98-P Tag:


Weight 3.00 lbs
Dimensions 2.75 × 7.25 × 9.15 in



Detection Method

Production Status

Product Notes

Does not include original packaging.


  • Detects and limits the spread of smoke throughout building HVAC ducts
  • Ability to interconnect (all relays operate with a single alarm) up to 30 units using the same independent power supply
  • Compatible with building automation and fire alarm systems
  • Installs quickly and easily
  • Interchangeable “Plug-In” photoelectric or ionization heads
  • No screens or filters to clean
  • Cover provides magnet window and placement guide for operational testing without disassembly
  • Rugged gray steel back box with clear cover
  • Accessories – Remote power, remote alarm indication capability and remote, horn/piezo capability
  • Meets UL 268A Requirements


Data Sheet: DH-98 Conventional Duct Detector
Installation Instructions: Duct Smoke Detector


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