Click to expand full text
October 22, 1999
DH100P
DN-6751 I-354
Two-Wire, Low-Profile, Duct Smoke Detector
Section: Conventional Initiating Devices
GENERAL
The System Sensor DH100 two-wire duct smoke detector is available as a photoelectronic model. This new design allows for simplified cleaning and maintenance, or a change in application without removing the duct housing. The DH100 samples air currents passing through a duct and gives dependable performance for management of fans, blowers, and air-conditioning systems, preventing the spread of toxic smoke and fire gases through the protected area.
S911
Approved
MEA
369-98-E
California State Fire Marshal 3240-1209:155
MARYLAND State Fire Marshal
RR8281
Duct smoke detectors have specific limitations.
DH100P Datasheet
