{"product_id":"asd-ls3-gamewell-fci-high-sensitivity-photoelectric-smoke-detector-for-early-warning-fire-detection","title":"ASD-LS3 | Gamewell-FCI High-Sensitivity Photoelectric Smoke Detector for Early Warning Fire Detection","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Gamewell-FCI ASD-LS3 is a high-sensitivity photoelectric smoke detector designed for very early warning fire detection applications. This detector offers exceptional performance in protecting critical environments where uninterrupted operation is essential, such as data centers, control rooms, and clean facilities. The ASD-LS3 uses advanced optical and electronic technology to deliver accurate, stable detection while minimizing false alarms.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGamewell-FCI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASD-LS3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric Smoke Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell International\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVelociti® Series 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.02%–2.0% per foot obscuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVelociti® and CLIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 360° red LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 µA (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mA (LEDs on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrift Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic digital adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–93% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling or wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Color Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExpanded modern profile colors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eASD-LS3\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe ASD-LS3 is part of the Gamewell-FCI Velociti® Series 3 line of intelligent, addressable detectors by Honeywell International. It utilizes a patented photoelectric sensing chamber and optic block that amplifies smoke signals while reducing the impact of internal reflections. The device operates with both Velociti® and CLIP protocols, ensuring broad compatibility across Gamewell-FCI systems. Built with modern LED technology, the ASD-LS3 achieves ultra-high sensitivity and superior transient rejection, making it ideal for mission-critical applications requiring very early fire detection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Sensitivity Detection: Detects smoke levels as low as 0.02% per foot obscuration for very early fire warning.\u003c\/li\u003e\n\u003cli\u003eAdvanced Optic Design: Patented chamber and optic block reduce false alarms by minimizing internal reflections.\u003c\/li\u003e\n\u003cli\u003eDual Communication Protocols: Compatible with both Velociti® and CLIP for versatile system integration.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Dual 360° LEDs provide clear visual indication of detector status and alarm condition.\u003c\/li\u003e\n\u003cli\u003eLow Standby Current: Efficient electronic design minimizes system power consumption.\u003c\/li\u003e\n\u003cli\u003eDrift Compensation: Maintains accuracy by automatically adjusting for environmental changes or dust accumulation.\u003c\/li\u003e\n\u003cli\u003eTransient Rejection Algorithms: Filters out transient electrical interference for stable operation.\u003c\/li\u003e\n\u003cli\u003eRotary Address Switches: Simplifies installation and device identification.\u003cbr\u003eThe ASD-LS3 delivers the reliability and precision required for high-sensitivity smoke detection in critical and sensitive environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":49105126785280,"sku":"ASD-LS3","price":576.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/2025-10-19_18.33.53.png?v=1785540864","url":"https:\/\/alotechparts.com\/products\/asd-ls3-gamewell-fci-high-sensitivity-photoelectric-smoke-detector-for-early-warning-fire-detection","provider":"Alo Tech Solutions","version":"1.0","type":"link"}