{"product_id":"simplex-4904-9139-4905-9903-fire-alarm-strobe-plate-wall-red","title":"Simplex 4904-9139 + 4905-9903 Fire Alarm Strobe Plate Wall Red","description":"\u003cp\u003e\u003cstrong\u003eSimplex 4904-9139 + 4905-9903 Fire Alarm Strobe Plate Wall Red\u003c\/strong\u003e—This professional-grade fire alarm signaling assembly integrates high-visibility visual notification with robust wall-mount hardware for reliable life-safety infrastructure. - \u003cstrong\u003eSimplex 4904 series\u003c\/strong\u003e high-intensity strobe output - \u003cstrong\u003eRed finish\u003c\/strong\u003e for high-visibility emergency identification - \u003cstrong\u003e4905-9903 compatible\u003c\/strong\u003e mounting plate configuration - \u003cstrong\u003eWall-mount\u003c\/strong\u003e design for standard facility installation - \u003cstrong\u003eIntegrated electronics\u003c\/strong\u003e engineered for seamless signal synchronization. These components offer a more streamlined, durable design compared to legacy notification appliances, ensuring consistent performance in high-demand life-safety environments. By utilizing advanced signaling architecture, this combination creates a more responsive alert system that adheres to modern installation requirements while maintaining backwards compatibility with established fire alarm control panels.\u003c\/p\u003e\n\n\u003ch2\u003eEngineered Reliability and Signal Performance\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 4904-9139 and 4905-9903 combination leverages precision-tuned circuitry to deliver consistent visual alerts across expansive commercial spaces. This strobe plate assembly minimizes power draw while maximizing light distribution, providing a critical layer of safety that meets rigorous industry standards for emergency notification. The ruggedized red housing is constructed to resist mechanical wear, ensuring long-term operational integrity even in challenging facility conditions. System integrators appreciate the straightforward mounting interface, which significantly reduces labor time during facility commissioning or hardware upgrades. Each unit undergoes strict quality validation to ensure that the strobe flash patterns remain synchronized, which is essential for preventing visual confusion during emergency evacuations.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":53305466290470,"sku":"101417658267","price":22.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_a661d25c-1e4c-44e0-986b-d1473d4a0b2d.jpg?v=1780708645","url":"https:\/\/firealarmstore.com\/products\/simplex-4904-9139-4905-9903-fire-alarm-strobe-plate-wall-red","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}