{"product_id":"xtralis-vls-304-laserscanner-aspirating-smoke-detector-with-display-and-12-relays","title":"Xtralis VLS-304 LaserSCANNER Aspirating Smoke Detector with Display and 12 Relays","description":"\u003ch4 data-start=\"0\" data-end=\"14\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003eThe Xtralis VLS-304 is a LaserSCANNER aspirating smoke detector with an integrated display and 12 programmable relays, engineered for very early smoke detection in large and high-value protected areas. Using advanced laser-based air sampling technology, the Xtralis VLS-304 continuously analyzes airborne particles to provide rapid and reliable fire detection for mission-critical commercial and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"16\" data-end=\"389\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 90.2174%; height: 447.864px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eXtralis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eVLS-304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.8px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eAspirating Smoke Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eDetection Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eVESDA LaserSCANNER aspirating laser smoke detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eIntegrated display and programmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e18–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e5.8–11.28 W (depending on operating mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e240–470 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eSampling Pipe Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eUp to 200 m (650 ft) aggregate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003ePipe Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e25 mm (1 in) OD, 15–21 mm ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eProgrammable Relays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e12 programmable relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eRelay Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e2 A @ 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eSensitivity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e0.005–20% obs\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eIP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eDetector: 0°C to 39°C (32°F to 103°F); Sampled air: -20°C to 60°C (-4°F to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e10–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eEvent Log Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eUp to 18,000 events (FIFO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003eVESDAnet event reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e350 × 225 × 125 mm (13.8 × 8.9 × 4.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5888%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.1679%;\"\u003e4.0 kg (9 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 data-start=\"391\" data-end=\"411\"\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eVLS-304\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"465\" data-end=\"1070\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLS-304 is part of the Xtralis VESDA LaserSCANNER series, designed to deliver high-sensitivity smoke detection across extensive sampling pipe networks. It combines laser detection technology with intelligent airflow supervision, programmable alarm thresholds, and event logging to simplify system monitoring and maintenance. The detector supports aggregate pipe lengths of up to 200 meters and integrates with VESDAnet for centralized communication and event reporting. Its built-in display, AutoLearn functionality, and configurable relay outputs provide flexible installation and efficient operation in complex fire protection systems.\u003c\/p\u003e\n\u003cp data-start=\"1091\" data-end=\"1106\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1108\" data-end=\"2309\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1260\" data-end=\"2068\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1167\" data-end=\"1873\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1190\" data-end=\"1931\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1117\" data-end=\"1773\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1097\" data-end=\"1818\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1099\" data-end=\"1747\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1103\" data-end=\"1752\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1087\" data-end=\"1756\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1821\" data-start=\"1195\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1770\" data-start=\"1129\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1910\" data-start=\"1183\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1802\" data-start=\"1121\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1102\" data-end=\"1797\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1321\" data-end=\"2192\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1268\" data-end=\"2020\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1155\" data-end=\"1873\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1175\" data-end=\"1876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1100\" data-end=\"1759\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1129\" data-end=\"1830\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1308\" data-end=\"2068\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1174\" data-end=\"1945\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1239\" data-end=\"2043\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1119\" data-end=\"1810\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1329\" data-end=\"2023\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1363\" data-end=\"2116\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1296\" data-end=\"1977\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1360\" data-end=\"2036\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1179\" data-end=\"2101\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1129\" data-end=\"2123\"\u003e\n\u003cli data-section-id=\"1novmwm\" data-start=\"1129\" data-end=\"1259\"\u003eLaser Air-Sampling Detection: Continuously analyzes sampled air for very early smoke detection using precision laser technology.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1noyiz4\" data-start=\"1260\" data-end=\"1382\"\u003eIntegrated Display: Includes a built-in display and programmer for convenient local configuration and status monitoring.\u003c\/li\u003e\n\u003cli data-section-id=\"1whf1cz\" data-start=\"1383\" data-end=\"1521\"\u003eTwelve Programmable Relays: Provides configurable outputs for alarms, maintenance, faults, isolation, sector alarms, and scan functions.\u003c\/li\u003e\n\u003cli data-section-id=\"d17nvk\" data-start=\"1522\" data-end=\"1621\"\u003eExtended Pipe Network Support: Accommodates aggregate sampling pipe lengths up to 200 m (650 ft).\u003c\/li\u003e\n\u003cli data-section-id=\"vvfxja\" data-start=\"1622\" data-end=\"1746\"\u003eWide Sensitivity Range: Adjustable detection sensitivity from 0.005 to 20% obscuration per meter for diverse applications.\u003c\/li\u003e\n\u003cli data-section-id=\"s4ud6x\" data-start=\"1747\" data-end=\"1869\"\u003eIntelligent AutoLearn Function: Optimizes detector performance while compensating for changing environmental conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"8ywffx\" data-start=\"1870\" data-end=\"1993\"\u003eComprehensive Event Logging: Stores up to 18,000 events with detailed reporting through VESDAnet and internal event logs.\u003c\/li\u003e\n\u003cli data-section-id=\"1t4ikjn\" data-start=\"1994\" data-end=\"2123\"\u003eAirflow and Filter Monitoring: Continuously supervises sampling pipe airflow and filter condition to ensure reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2125\" data-end=\"2345\"\u003eThe VLS-304 delivers the reliability and precision required for very early smoke detection in data centers, telecommunications facilities, industrial plants, clean rooms, museums, and other mission-critical environments.\u003c\/p\u003e","brand":"Xtralis","offers":[{"title":"Default Title","offer_id":52140081283370,"sku":"VLS-304","price":7199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_d035086d-3166-4080-9909-ebaeba86a4c6.webp?v=1785246921","url":"https:\/\/iqelectro.com\/products\/xtralis-vls-304-laserscanner-aspirating-smoke-detector-with-display-and-12-relays","provider":"IQElectro","version":"1.0","type":"link"}