{"product_id":"siemens-sef-r-500-636041-fire-alarm-speaker-wall-red-new-in-box","title":"Siemens SEF-R 500-636041 Fire Alarm Speaker Wall Red (NEW IN BOX)","description":"\u003cp\u003e\u003cstrong\u003eSiemens SEF-R Fire Alarm Speaker Wall Red\u003c\/strong\u003e: This high-performance wall-mounted notification appliance ensures clear, reliable emergency voice communication for life-safety systems. - \u003cstrong\u003eRed housing color\u003c\/strong\u003e for high-visibility installation - \u003cstrong\u003eWall-mount design\u003c\/strong\u003e optimized for standard building surfaces - \u003cstrong\u003eNew in box condition\u003c\/strong\u003e ensuring factory-standard reliability - \u003cstrong\u003eIntegrated speaker technology\u003c\/strong\u003e providing crisp audio output - \u003cstrong\u003eLife-safety grade construction\u003c\/strong\u003e meeting rigorous industry safety standards.\u003c\/p\u003e\u003cp\u003eStanding apart from legacy notification devices, the Siemens SEF-R series incorporates advanced electro-acoustic engineering to deliver superior intelligibility in demanding emergency environments. While older speaker models often struggled with consistent frequency response across large floor plans, this current-generation unit maintains precise signal integrity throughout complex architectural layouts, ensuring that critical voice instructions remain clear and actionable during high-stress scenarios.\u003c\/p\u003e\u003ch2\u003eEngineered for Reliable Performance\u003c\/h2\u003e\u003cp\u003eThis speaker utilizes high-efficiency magnetic circuitry to minimize power consumption while maximizing sound pressure levels, allowing for scalable system designs with reduced wiring requirements. The robust, fire-retardant enclosure is specifically designed to resist tampering and environmental degradation, providing long-term operational stability in commercial and industrial settings where durability is paramount.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53305423298854,"sku":"101365183063","price":17.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_c84e4f21-27ce-4e10-b81a-6220193e64fc.jpg?v=1780708228","url":"https:\/\/firealarmstore.com\/products\/siemens-sef-r-500-636041-fire-alarm-speaker-wall-red-new-in-box","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}