{"product_id":"napco-gem-ezm8-burglar-fire-multiplexing-module","title":"Napco GEM-EZM8 Burglar Fire Multiplexing Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NAPCO Security Technologies GEM-EZM8 is a burglar and fire multiplexing module designed to expand the zone capacity of compatible security control panels. Multiplexing modules allow a single control panel zone input to monitor multiple detection points by encoding zone-status signals over shared wiring, reducing wire runs without sacrificing supervision. The GEM-EZM8 is used by licensed security alarm technicians and low-voltage installers working on both burglar alarm and fire detection systems. It is sold individually as a single unit and falls within the wireless accessories category of NAPCO security hardware.\u003c\/p\u003e\n\u003cp\u003eThe GEM-EZM8 is suited for residential and light-commercial security installations where additional zone coverage is needed beyond the base panel capacity. It is particularly useful in retrofit applications where running new dedicated zone wiring is impractical. Installers use this module to multiplex burglar and fire detection zones through a central panel, streamlining cabinet wiring and improving system organization. Consult the compatible panel documentation to confirm zone-expansion limits before deployment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExpands zone capacity on compatible NAPCO GEM-series control panels\u003c\/li\u003e\n  \u003cli\u003eSupports both burglar and fire multiplexing on shared zone wiring\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging suitable for individual zone-expansion needs\u003c\/li\u003e\n  \u003cli\u003eDesigned for low-voltage security system installations\u003c\/li\u003e\n  \u003cli\u003eCompact module form factor for in-cabinet mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style zone-expansion accessory for NAPCO GEM-series security control panels. Confirm panel compatibility in the system documentation before installation, as zone-expansion support varies by panel model and firmware revision.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed low-voltage or alarm systems technician in accordance with applicable local codes and NFPA 72 requirements for fire alarm wiring. Power down the control panel completely before connecting or removing any expansion module. Follow the panel manufacturer wiring diagram for correct module connection; do not rely on wire color assumptions across different cable manufacturers. Verify all zones are properly supervised and tested after installation before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Wireless Accessory\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 Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NAPCO Security Technologies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GEM-EZM8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NAPCO SECURITY TECHNOLOGIES","offers":[{"title":"Default Title","offer_id":67906273345842,"sku":"GEM-EZM8","price":259.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e6293600ca0712e858db42b6dbd34f1.jpg?v=1791166800","url":"https:\/\/voomisupply.com\/products\/napco-gem-ezm8-burglar-fire-multiplexing-module","provider":"Voomi Supply","version":"1.0","type":"link"}