{"product_id":"edwards-signaling-d16l-io-2-led-annunciator-available-now","title":"Edwards Signaling D16L-IO-2 16 Zone LED Annunciator Module for iO1000 Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"464\"\u003eThe Edwards Signaling D16L-IO-2 16 Zone LED Annunciator is a remote status indication module designed for use with the iO1000 fire alarm control system. It provides clear visual monitoring of up to 16 alarm zones through dedicated dual-LED indicators, allowing operators to quickly identify system events and zone conditions. The module mounts directly within the control cabinet and expands annunciation capabilities for larger fire alarm installations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"717\" style=\"width: 81.7029%; height: 343.095px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eEdwards Signaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eD16L-IO-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eLED Annunciator Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eZone LED Annunciator Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 10px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 10px;\"\u003eiO Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupported Panel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eiO1000 Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eZone Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003e16 Zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eLED Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003e2 LEDs per Zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupervisory Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003e4 Programmable Zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eDisplay Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eZones 17–32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eInside Control Panel Cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eRight of LCD Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eFire Alarm System Annunciation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eStatus Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eAlarm and Supervisory Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003eDirect Panel Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.3242%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4083%; height: 19.5938px;\"\u003e1 lb (0.45 kg)\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\"\u003eD16L-IO-2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"1232\" data-start=\"526\"\u003eThe D16L-IO-2 is an annunciator expansion module developed for the Edwards Signaling iO Series fire alarm platform. Designed specifically for the iO1000 control panel, it installs to the right of the LCD display and is commonly used to display zones 17 through 32 in expanded system configurations. The module features sixteen dual-LED zone indicators, with four zones programmable for supervisory monitoring functions when required. Its cabinet-mounted design ensures seamless integration with the host control panel while providing centralized visual status indication for alarm, supervisory, and system events.\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=\"1260\" data-end=\"2143\"\u003e\u003c\/ul\u003e\n\u003cul data-spread=\"false\"\u003e\u003c\/ul\u003e\n\u003cul data-spread=\"false\"\u003e\u003c\/ul\u003e\n\u003cul data-spread=\"false\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1893\" data-start=\"1155\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2024\" data-start=\"1228\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1997\" data-start=\"1237\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1874\" data-start=\"1204\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2002\" data-start=\"1237\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1917\" data-start=\"1251\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1776\" data-start=\"1126\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1958\" data-start=\"1266\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1847\" data-start=\"1173\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1852\" data-start=\"1208\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1224\" data-end=\"1851\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1153\" data-end=\"1786\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1171\" data-end=\"1842\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1220\" data-end=\"1918\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1222\" data-end=\"1867\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1187\" data-end=\"1781\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1185\" data-end=\"1803\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2187\" data-start=\"1282\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1898\" data-start=\"1131\"\u003e\n\u003cli data-end=\"1225\" data-start=\"1131\" data-section-id=\"ji4m7l\"\u003e16-Zone LED Annunciation: Provides dedicated visual indication for up to 16 monitored zones.\u003c\/li\u003e\n\u003cli data-end=\"1314\" data-start=\"1226\" data-section-id=\"1us5kbg\"\u003eDual-LED Zone Indicators: Each zone includes two LEDs for clear status identification.\u003c\/li\u003e\n\u003cli data-end=\"1413\" data-start=\"1315\" data-section-id=\"1mjfrt\"\u003eSupervisory Zone Programming: Four zones can be configured for supervisory monitoring functions.\u003c\/li\u003e\n\u003cli data-end=\"1513\" data-start=\"1414\" data-section-id=\"156ed4r\"\u003eiO1000 Compatibility: Designed exclusively for use with Edwards iO1000 fire alarm control panels.\u003c\/li\u003e\n\u003cli data-end=\"1593\" data-start=\"1514\" data-section-id=\"1ue1r2c\"\u003eCabinet-Mounted Design: Installs directly within the control panel enclosure.\u003c\/li\u003e\n\u003cli data-end=\"1693\" data-start=\"1594\" data-section-id=\"4qjxcj\"\u003eExpansion Capability: Supports monitoring of zones 17 through 32 in larger system configurations.\u003c\/li\u003e\n\u003cli data-end=\"1803\" data-start=\"1694\" data-section-id=\"5s9t11\"\u003eIntegrated System Operation: Works seamlessly with the panel's existing annunciation and control functions.\u003c\/li\u003e\n\u003cli data-end=\"1898\" data-start=\"1804\" data-section-id=\"1ivc4a0\"\u003eEnhanced Event Visibility: Provides rapid visual identification of active system conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2024\" data-start=\"1900\"\u003eThe D16L-IO-2 delivers the reliability and precision required for fire alarm zone monitoring and system status annunciation.\u003c\/p\u003e","brand":"Edwards Signaling","offers":[{"title":"Default Title","offer_id":51701518369066,"sku":"D16L-IO-2","price":354.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/edwards-annunciators-default-title-edwards-d16l-io-2-16-zone-led-annunciator-31896732139744.jpg?v=1781269402","url":"https:\/\/iqelectro.com\/products\/edwards-signaling-d16l-io-2-led-annunciator-available-now","provider":"IQElectro","version":"1.0","type":"link"}