{"product_id":"edwards-siga-osd-intelligent-optical-smoke-detector-replaces-siga-pd","title":"Edwards EST SIGA-OSD Optical Smoke Detector","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003eThe Edwards EST SIGA-OSD is an intelligent optical smoke detector for Signature Series loops. It uses dual-wavelength, multi-angle sensing with digital filtering to help distinguish real smoke from nuisance sources, and it supports environmental compensation, self-diagnostics, and a clear green\/red status LED.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"EDWARDS","offers":[{"title":"Default Title","offer_id":51571643777344,"sku":"394879427795","price":96.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6466\/0032\/files\/193e18e390e186a10596758033e130f6.jpg?v=1773255513","url":"https:\/\/firealarmsys.com\/products\/edwards-siga-osd-intelligent-optical-smoke-detector-replaces-siga-pd","provider":"FIRE ALARM SYS","version":"1.0","type":"link"}