{"product_id":"vesda-vlp-400-laser-aspirating-smoke-detector-with-four-inlet-pipes","title":"Vesda VLP-400 Laser Aspirating Smoke Detector with Four Inlet Pipes","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Vesda VLP-400 is a laser-based aspirating smoke detector designed for very early warning fire detection in commercial and industrial environments. It continuously samples air through up to four inlet pipes and provides a wide alarm sensitivity range from 0.005% to 20% obscuration\/m. The detector supports reliable smoke monitoring with multiple alarm levels, airflow supervision, filtration, and advanced system communication.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable height=\"428\" style=\"width: 78.0727%; height: 411.81px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eVesda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5339px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eVLP-400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.5417px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eAspirating Smoke Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eDetection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eLaser-based absolute smoke detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eAlarm Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003e0.005%–20% obscuration\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eAlarm Levels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003e4 configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eMaximum Coverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eUp to 2,000 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eAirflow Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eIndividual supervision per sampling pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eAspirator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eHigh-efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eAir Filtration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eDual-stage air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eProgrammable Relays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eAdditional Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003eAutoLearn, Referencing, Event Log\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1852%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.585%;\"\u003e4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLP-400\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Vesda VLP-400 is the central detector in the Vesda VLP aspirating smoke detection series. It uses laser-based absolute smoke detection and can detect smoke concentrations ranging from very low to high levels. The unit supports four configurable alarm levels, seven programmable relays, VESDAnet communication, AutoLearn, Referencing, and event logging. Its modular design allows the display and programmer to be installed locally or remotely as part of a larger system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eLaser Smoke Detection: Uses laser-based technology for continuous and sensitive smoke measurement.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Sensitivity Range: Provides alarm sensitivity from 0.005% to 20% obscuration\/m.\u003c\/li\u003e\n\u003cli\u003eFour Alarm Levels: Supports four configurable alarm thresholds for staged fire response.\u003c\/li\u003e\n\u003cli\u003eFour Inlet Pipes: Allows connection of up to four air-sampling pipes.\u003c\/li\u003e\n\u003cli\u003eAirflow Supervision: Monitors airflow independently for each sampling pipe.\u003c\/li\u003e\n\u003cli\u003eHigh-Efficiency Aspirator: Provides continuous air sampling throughout the connected pipe network.\u003c\/li\u003e\n\u003cli\u003eProgrammable Relays: Includes seven programmable relays for system control and integration.\u003c\/li\u003e\n\u003cli\u003eVESDAnet Communication: Supports networking with other compatible Vesda system components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Vesda VLP-400 delivers the reliability and precision required for very early warning smoke detection in commercial and industrial environments.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":52587655069994,"sku":"VLP-400","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/VESDA-LaserPlus-Aspirating-Smoke-Detector-VLP-e1611856742293_457e24f3-9c36-4bc5-92dd-7b038908baac.png?v=1789210652","url":"https:\/\/iqelectro.com\/products\/vesda-vlp-400-laser-aspirating-smoke-detector-with-four-inlet-pipes","provider":"IQElectro","version":"1.0","type":"link"}