{"product_id":"dfu911","title":"DFU911","description":"\u003cul\u003e\n\u003cli\u003eDust filter unit for ASD\u003c\/li\u003e\n\u003cli\u003eAspiration smoke detection in dirty environments\n\u003c\/li\u003e\n\u003cli\u003eApproval EN 54-20 \/ EN 54-27\n\u003c\/li\u003e\n\u003cli\u003eService life time monitored from the ASD control panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DFU911 filter unit is intended for use of ASD smoke detection in dusty and dirty environments.\u003c\/p\u003e\u003cp\u003eDFU911 will significantly increase the lifetime of the smoke sensors installed in the ASD, while providing greater reliability against false alarms.\u003c\/p\u003e\u003cul class=\"article_list\"\u003e\n\u003cli\u003eSECURITON\u003c\/li\u003e\n\u003cli\u003eDust filter unit for ASD\u003c\/li\u003e\n\u003cli\u003eAspiration smoke detection in dirty environments\u003c\/li\u003e\n\u003cli\u003eApproval EN 54-20 \/ EN 54-27\u003c\/li\u003e\n\u003cli\u003eService life time monitored from the ASD control panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"specs\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"\u0026gt;\u0026lt;tbody\u0026gt;\u0026lt;tr align=\" left valign=\"middle\"\u003e\n\u003ctd\u003e\u003cstrong\u003eReference \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDFU911\u003c\/td\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eApproval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN 54-20 \/ EN 54-27 \/ EN [%VAR%]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccording to IEC 60721-3-3 \/ EN 60721-3-3 3K5 \/ 3Z1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient humidity conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95 \/ 70 % hum. rel (temporarily non-condensing \/ permanent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. temperature. of storage allowed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware versions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASD 531 \/ 532 from 01.01.xx\u003cbr\u003eASD 533 \/ 535 from 01.08.xx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware versions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASD Config from 2.1.0\u003cbr\u003eASD PipeFlow from 2.5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (w. x al. x prof.) \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e111 x 210 x 137 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e490 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eaBS blend, UL 94-V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003egray 280 70 05 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cul class=\"article_list\"\u003e\u003c\/ul\u003e","brand":"SECURITON","offers":[{"title":"Default Title","offer_id":57324588499326,"sku":"DFU911","price":130.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/5907\/1358\/files\/DFU911.png?v=1777313680","url":"https:\/\/giantwares.nl\/products\/dfu911","provider":"Giantwares","version":"1.0","type":"link"}