{"product_id":"faraday-8741-air-duct-housing-responsive-support","title":"Faraday 8741 Air Duct Housing For 8854 8710 8713 Detectors HVAC Smoke Detector Enclosure","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"19\" data-end=\"508\"\u003eThe Faraday 8741 is an air duct housing designed for integration with Faraday 8854, 8710, or 8713 smoke detectors in HVAC duct monitoring applications. Manufactured by Faraday, the 8741 provides a dedicated mounting and sampling enclosure for detecting smoke within air-handling systems. It is used to support early detection of combustion particles in ventilation ducts before they spread into occupied areas.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 323.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eFaraday\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eFire Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003e8741\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eAir Duct Detector Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003e8700 \/ 8854 Compatible Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eCompatible Detectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eFaraday 8854, 8710, 8713\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eHVAC Duct Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eAir Sampling Housing for Smoke Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eRelay Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eNone (Non-Relay Model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10.375px;\"\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eDuct Smoke Detection Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eAir Velocity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003e100–4000 fpm (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eIndustrial-grade enclosure (duct housing assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eNFPA 90A HVAC Installation Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eMaintenance Access\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003eRemovable cover for detector servicing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4328%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.348%;\"\u003e2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e8741\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"503\" data-end=\"1065\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 8741 is an air duct detector housing designed for use with Faraday 8700 and 8854 series smoke detection devices. It is built as a mechanical mounting assembly that allows compatible detectors to sample airflow directly from HVAC duct systems. The unit is constructed for installation in ventilation ductwork where continuous air monitoring is required for fire safety compliance. It operates as a non-relay housing variant, meaning external control modules are required for alarm signaling and system integration.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1341\" data-end=\"2149\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1163\" data-end=\"1902\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1105\" data-end=\"1885\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1126\" data-end=\"1911\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1221\" data-end=\"1962\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1145\" data-end=\"1838\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1060\" data-end=\"1738\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1152\" data-end=\"1867\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1139\" data-end=\"1929\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1227\" data-end=\"1992\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1152\" data-end=\"1948\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1061\" data-end=\"1796\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1039\" data-end=\"1802\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1075\" data-end=\"1785\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1131\" data-end=\"1905\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1130\" data-end=\"1817\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1161\" data-end=\"1924\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1083\" data-end=\"1733\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1195\" data-end=\"1934\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1052\" data-end=\"1790\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1246\" data-end=\"1963\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1165\" data-end=\"1867\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1108\" data-end=\"1844\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1217\" data-end=\"1850\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1291\" data-end=\"1957\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1897\" data-start=\"1154\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1830\" data-start=\"1150\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1854\" data-start=\"1180\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1924\" data-start=\"1213\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1876\" data-start=\"1163\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1952\" data-start=\"1278\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1951\" data-start=\"1239\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1954\" data-start=\"1269\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1931\" data-start=\"1230\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1830\" data-start=\"1181\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1832\" data-start=\"1151\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1886\" data-start=\"1192\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1717\" data-start=\"1097\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1849\" data-start=\"1211\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1910\" data-start=\"1207\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1728\" data-start=\"1135\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1876\" data-start=\"1265\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1789\" data-start=\"1124\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1848\" data-start=\"1151\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1728\" data-start=\"1107\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1841\" data-start=\"1152\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1981\" data-start=\"1317\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2199\" data-start=\"1315\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1853\" data-start=\"1099\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1900\" data-start=\"1262\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1933\" data-start=\"1220\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1894\" data-start=\"1200\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1923\" data-start=\"1096\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1894\" data-start=\"1175\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1337\" data-end=\"2268\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1164\" data-end=\"1929\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"995\" data-end=\"1753\"\u003e\n\u003cli data-section-id=\"uvw2ot\" data-start=\"995\" data-end=\"1105\"\u003eDuct-Mounted Sampling Design: Provides direct airflow sampling from HVAC duct systems for smoke detection.\u003c\/li\u003e\n\u003cli data-section-id=\"x1dqq\" data-start=\"1106\" data-end=\"1221\"\u003eDetector Compatibility: Supports Faraday 8854, 8710, and 8713 series detectors for flexible system integration.\u003c\/li\u003e\n\u003cli data-section-id=\"1o8fqsw\" data-start=\"1222\" data-end=\"1320\"\u003eNon-Relay Configuration: Functions as a basic housing without built-in relay output circuitry.\u003c\/li\u003e\n\u003cli data-section-id=\"1qb6xd7\" data-start=\"1321\" data-end=\"1434\"\u003eHVAC Integration: Designed specifically for installation in heating, ventilation, and air conditioning ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"gskynt\" data-start=\"1435\" data-end=\"1535\"\u003eCross-Section Air Sampling: Ensures consistent detection of smoke particles across duct airflow.\u003c\/li\u003e\n\u003cli data-section-id=\"1hr4rf0\" data-start=\"1536\" data-end=\"1640\"\u003eServiceable Construction: Allows access for maintenance and detector replacement within the housing.\u003c\/li\u003e\n\u003cli data-section-id=\"w2ktjj\" data-start=\"1641\" data-end=\"1753\"\u003eCode-Compliant Design: Supports duct detection requirements for fire safety systems in commercial buildings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1755\" data-end=\"1874\"\u003eThe 8741 delivers the reliability and precision required for HVAC-based smoke detection and early fire warning systems.\u003c\/p\u003e","brand":"Faraday","offers":[{"title":"Default Title","offer_id":52035116040490,"sku":"8741","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1EYB5_AS01-removebg-preview.png?v=1783082487","url":"https:\/\/iqelectro.com\/products\/faraday-8741-air-duct-housing-responsive-support","provider":"IQElectro","version":"1.0","type":"link"}