Duct Detector Housing
DNRE
The Honeywell Morley-IAS Series duct smoke detectors sense smoke in the most challenging conditions, operating in airflow speeds of 0.5m/s to 20m/ sec, temperatures of 0°C to 70°C, and a humidity range of 0 to 95 percent (non-condensing). An improved cover design isolates the detector head from the low-flow feature for simple maintenance. The unit incorporates cover tamper feature to indicare a trouble signal for a removed or improperly installed sensor cover. The duct detector housing provides a 20mm conduit knockout and ample space to facilitate easy wiring and mounting of relay module.