{"product_id":"fireclass-sb520-sounder-booster-module-577-001-023","title":"FireClass SB520 - Sounder Booster Module - 577.001.023","description":"\u003cp\u003eThe SB520 sounder booster module enables the FC410SNM to drive circuits with\u003cbr data-mce-fragment=\"1\"\u003ehigher currents whilst maintaining the reverse polarity integrity line monitoring.\u003c\/p\u003e\n\u003cp\u003eIt is non-addressable and requires a local 24 V DC supply to drive a single circuit of\u003cbr data-mce-fragment=\"1\"\u003epolarized and suppressed sounders.\u003c\/p\u003e","brand":"FireClass","offers":[{"title":"Default Title","offer_id":47803184808281,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/3788\/1945\/files\/SB520-850880.jpg?v=1716220851","url":"https:\/\/ifp-uk.com\/products\/fireclass-sb520-sounder-booster-module-577-001-023","provider":"International Fire Protection","version":"1.0","type":"link"}