{"product_id":"nhe-heat-detector-120-degree-celsius-fd-6612","title":"Oki-NHE, Fixed Temperature Marine Heat Detector (FD-6612)","description":"\u003cp\u003eThe OKI FD-6612 is a fixed-temperature marine heat detector designed to trigger a fire alarm when ambient heat reaches 120°C. It is commonly deployed in shipboard fire detection and alarm systems where high operating temperatures make lower-threshold or smoke detectors prone to false alarms.\u003c\/p\u003e\n\u003cp\u003eKey Capabilities \u0026amp; Design\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed-Temperature Threshold\u003c\/strong\u003e:  Triggers an alarm specifically when the surrounding temperature hits 120°C, making it suitable for engine rooms, galleys, and machinery spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Startup \u0026amp; Relay Output\u003c\/strong\u003e:  Features a 10-second startup time and integrates an alarm relay output for direct connection to shipboard fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eMarine-Grade Durability: Built by Nippon Hakuyo Electronics with rugged ABS housing designed for anti-vibration, shock resistance, and moisture protection in harsh maritime environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector Type\u003c\/strong\u003e: Fixed Temperature Heat Detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Temperature\u003c\/strong\u003e: 120°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 120 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current\u003c\/strong\u003e: 60 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStartup Time\u003c\/strong\u003e: 10 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: Alarm Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \u0026amp; Dimensions\u003c\/strong\u003e:  Round ABS body weighing approximately 48 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Oki-NHE Japan","offers":[{"title":"Default Title","offer_id":33166589984821,"sku":"FD-6612","price":700.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/2842\/0405\/files\/WhatsApp_Image_2026-11-13_at_16.39.10.jpg?v=1794559240","url":"https:\/\/www.allbright.com.sg\/products\/nhe-heat-detector-120-degree-celsius-fd-6612","provider":"AllBright Technology Pte Ltd","version":"1.0","type":"link"}