SILENT KNIGHT SD505DUCT INTELLIGENT DUCT SMOKE DETECTOR RYBB Fire

Silent Knight Duct Detector. Silent Knight Honeywell SD505DUCT Smoke Detector for sale online eBay Intelligent Non-Relay Photoelectric Low-Flow Smoke Detector Housing $ 317.75. The detector head must perform an automatic sensitivity check every 3 hours

When smoke is detected in a duct, the unit communicates the condition to the Honeywell Silent Knight control panel. The detector head must perform an automatic sensitivity check every 3 hours

Silent Knight SD505DUCT Smoke Detector Photoelectric

An improved cover design isolates the sensor head, which allows for ease of maintenance Silent Knight addressable and conventional smoke, heat, beam and CO detectors, modules and pull stations are specifically engineered to ensure your installs and maintenance are simple and efficient The panel, in turn, depending on programming […]

SILENT KNIGHT HONEYWELL SILENT KNIGHT SD505DTSK DUCT DETECTOR TEST. These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute (0.5 - 20.32 m/s), temperatures of -4°F - 158°F (-20°C -70°C. The detector head must perform an automatic sensitivity check every 3 hours

Silent Knight SD505DUCTR Duct Detector w/ Relay Bass United. Silent Knight SK-DUCT-W Intelligent Photoelectric Duct Smoke Detector, Smoke Detector Housing and SK-PHOTO-R-W Detector Intelligent Non-Relay Photoelectric Low-Flow Smoke Detector Housing $ 317.75.