Hochiki America Corporation

Products

» Ducts

DH-98
Conventional Duct Detector

STANDARD FEATURES

DH-98-I: Duct Housing with the SIJ-24DH Conventional Ionization Smoke Detector
DH-98-P: Duct Housing with the SLR-24DH Conventional Photoelectric Smoke Detector
DH-98-HVI: High Voltage Duct Housing with the SIJ-24DH Conventional Ionization Smoke detector
DH-98-HVP: High Voltage Duct Housing with the SLR-24DH Conventional Photoelectric Smoke detector
Abilty to interconnect (all relays operate with a single alarm) up to 30 units using the same independent power supply
Detect and limit the spread of smoke throughout building HVAC ducts
Compatible with building automation and fire alarm system
Interchangeable
No screens or filters to clean
Cover provides magnet window and placement guide for operational testing with out disassembly
Rugged gray steel back box with clear cover
UL-listed accessories: remote power, remote alarm indication capability and remote horn/piezo capability
Meets UL 268A requirement