{"product_id":"nohmi-bosai-fdk-512b-j-optical-smoke-detector-exposed-type","title":"Nohmi Bosai FDK-512B-J Optical Smoke Detector Exposed Type","description":"\u003cp\u003eNohmi Bosai FDK-512B-J Optical Smoke Detector Exposed Type\u003c\/p\u003e\n\u003cp\u003eThe Nohmi Bosai FDK-512B-J optical smoke detector is an exposed mounting type. The detector is designed to be mounted on a deckhead or similiar overhead position. FDK-512B-J consists of a mounting base and the optical smoke detector head.\u003c\/p\u003e\n\u003cp\u003eThe optical smoke detectors are inter-changeable with the ionization smoke detectors. This flexibility facilitates formation and alteration of fire detection systems. Sensitivity is adjustable on each detector.\u003c\/p\u003e\n\u003cp\u003eNohmi Bosai fire detection \u0026amp; alarm system.\u003c\/p\u003e\n\u003cp\u003eVersions:\u003c\/p\u003e\n\u003cp\u003eFDK-512B-J Optical Fire Detector (Exposed Mounting Type)\u003cbr\u003eFDK-552B Optical Fire Detector (Concealed Mounting Type)\u003cbr\u003eKey features include:\u003c\/p\u003e\n\u003cp\u003eBuilt-in LED alarm indicator\u003cbr\u003eEasy Maintenance\u003cbr\u003eProduct Code: FDK-512B-J\u003c\/p\u003e","brand":"Shinhang Marine","offers":[{"title":"Default Title","offer_id":42793718120496,"sku":null,"price":1.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/1475\/3328\/files\/Design_sans_titre-2025-03-20T112221.788.png?v=1771791945","url":"https:\/\/martexmarine.com\/products\/nohmi-bosai-fdk-512b-j-optical-smoke-detector-exposed-type","provider":"Martex Marine","version":"1.0","type":"link"}