{"product_id":"potter-electric-signal-co-us-mrs-main-reserve-switch","title":"Potter Electric Signal Co. Us MRS Main Reserve Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Potter Electric Signal Co. US MRS is a main\/reserve switch designed for use in fire alarm and life safety notification systems. This component allows technicians to toggle between main and reserve power or signal paths within speaker and strobe notification appliance circuits. It is a single-unit device intended for installation by licensed fire alarm or low-voltage electricians working on commercial or industrial life safety systems. The MRS provides a reliable switching solution where redundant signal routing is required by system design or code.\u003c\/p\u003e\u003cp\u003eThe MRS is suited for speaker and strobe category applications, commonly found in commercial buildings, institutional facilities, and other occupancies requiring compliant fire alarm notification systems. It is installed as part of a larger fire alarm control panel network or notification appliance circuit where main and reserve path selection is necessary to meet system design specifications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSwitches between main and reserve signal paths in speaker and strobe notification circuits\u003c\/li\u003e\n\u003cli\u003eSingle-unit form factor for straightforward panel or enclosure integration\u003c\/li\u003e\n\u003cli\u003eDesigned for use in commercial and institutional life safety notification systems\u003c\/li\u003e\n\u003cli\u003eCompatible with fire alarm notification appliance circuit configurations requiring redundant routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct addition for speaker and strobe notification appliance circuit systems requiring main and reserve switching capability.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed fire alarm technician or low-voltage electrician in accordance with NFPA 72 and applicable local codes. De-energize the fire alarm control panel and notification appliance circuits before servicing or installing this switch. Follow the system manufacturer's wiring diagrams and the authority having jurisdiction requirements when integrating this component into an existing or new circuit layout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Speaker and Strobe Notification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Potter Electric Signal Co. US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MRS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"POTTER","offers":[{"title":"Default Title","offer_id":51686612697394,"sku":"MRS","price":294.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd6194f0b87ae7a0ad25ba5dbee21098.jpg?v=1788227557","url":"https:\/\/voomisupply.com\/products\/potter-electric-signal-co-us-mrs-main-reserve-switch","provider":"Voomi Supply","version":"1.0","type":"link"}