{"product_id":"fire-lite-sd355-fire-alarm-head","title":"Fire-Lite SD355 Fire Alarm Head","description":"\u003ch1\u003eFire-Lite SD355 Fire Alarm Head\u003c\/h1\u003e\n\u003cp\u003eThe Fire-Lite SD355 Fire Alarm Head is engineered to provide reliable and responsive fire detection for commercial and industrial settings. Designed with precision, it ensures quick activation and clear signaling to enhance safety protocols.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe unit features a sensitivity rating of 3.5%\/ft obscuration, enabling accurate smoke detection in early fire stages.\u003c\/li\u003e\n\u003cli\u003eEquipped with a 24 VDC operating voltage range, it integrates smoothly with standard fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eIts compact design measures just 2.5 inches in diameter, allowing for unobtrusive ceiling installation.\u003c\/li\u003e\n\u003cli\u003eIncludes a built-in test feature for easy maintenance checks without requiring disassembly.\u003c\/li\u003e\n\u003cli\u003eCertified to UL 268 standards, ensuring compliance with industry safety and performance requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to earlier models, the SD355 offers enhanced sensitivity adjustments and faster response times, aligning with current fire safety standards. Its design improvements reduce false alarms while maintaining high detection accuracy, making it a dependable choice over competing devices.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Features and Performance Benefits\u003c\/h2\u003e\n\u003cp\u003eThe Fire-Lite SD355 incorporates a photoelectric sensor that excels in detecting slow smoldering fires common in office and residential environments. This technology ensures early warning, giving occupants valuable time to react. Its low-profile housing minimizes visual disruption without compromising durability.\u003c\/p\u003e\n\u003cp\u003eIntegration with 24 VDC systems offers versatile connectivity, supporting both new installations and upgrades. The built-in test mechanism simplifies routine inspections, reducing downtime and maintenance costs. Additionally, UL 268 certification guarantees that the SD355 meets rigorous quality and safety benchmarks expected by fire professionals.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":54154456432934,"sku":"101591730149","price":8.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_81a7333d-a64c-42da-969d-b88e25d29ebc.jpg?v=1792450843","url":"https:\/\/firealarmstore.com\/products\/fire-lite-sd355-fire-alarm-head","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}