{"product_id":"sdc-446-series-large-mushroom-button-switches-single-gang-momentary-mo-dpst","title":"SDC 446 Series Large Mushroom Button Switches - Single Gang, Momentary (MO), DPST","description":"\u003ch1\u003e\u003cspan\u003eSDC 440 Series Large Mushroom Button Switches\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eHeavy-Duty Large Mushroom Push Button Switches for Exit and Emergency Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSDC 440 Series Large Mushroom Button Switches\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e are heavy-duty industrial switch assemblies designed for reliable, easy activation in demanding environments. Featuring a conspicuous 2-5\/8\" diameter mushroom button and weather-resistant contacts, these switches provide a highly visible and accessible solution for exit control, request-to-exit (REX) applications, and emergency or panic alarm activation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt to withstand impact and frequent use, the large mushroom button is designed for quick and intuitive operation, even by individuals unfamiliar with the egress system. The double-gang assembly features a heavy-duty steel bezel that helps protect the button against physical abuse, making it ideal for commercial, industrial, and high-traffic applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith multiple switching configurations available, the SDC 440 Series delivers dependable performance for access control and emergency release systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStandard Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2-5\/8\" large mushroom push button for easy activation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeavy-duty industrial construction designed to withstand impact\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWeather-resistant contacts for reliable operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for high-frequency and demanding applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for exit, request-to-exit (REX), and emergency\/panic alarm functions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDouble-gang assembly with heavy-duty steel bezel for added protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eScrew terminal wire connections for convenient installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStandard red button for high visibility\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eAvailable Models\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSwitch Configuration\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eContact Type\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e446\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMomentary (MO)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDPST\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e441\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAlternate Action (AA) On\/Off\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDPST\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e442\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMomentary (MO)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDPST\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e444\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMomentary (MO)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDPST (2)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eOptional Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGreen mushroom button\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVisual status indicator (LED)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlternative signage options\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe SDC 440 Series Large Mushroom Button Switches are suitable for a wide range of commercial and industrial applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAccess control systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRequest-to-exit (REX) systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEmergency door release applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePanic alarm activation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial building egress systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial facilities and high-traffic environments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eReliable Emergency and Access Control Switching\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for durability, visibility, and ease of operation, the SDC 440 Series is an excellent choice for applications requiring a large, easy-to-activate push button. Its rugged construction and flexible switching configurations make it a dependable solution for emergency release, access control, and industrial switching requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChoose the SDC 440 Series Large Mushroom Button Switches for dependable, heavy-duty performance in commercial and industrial access control applications.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"SDC","offers":[{"title":"U - 630 Dull Stainless \/ Standard","offer_id":46598992003157,"sku":"446U","price":109.9,"currency_code":"USD","in_stock":true},{"title":"S - 629 Bright Stainless \/ Standard","offer_id":46598992035925,"sku":"446S","price":179.9,"currency_code":"USD","in_stock":true},{"title":"D - 606 Dull Brass \/ Standard","offer_id":46598992068693,"sku":"446D","price":218.4,"currency_code":"USD","in_stock":true},{"title":"C - 605 Bright Brass \/ Standard","offer_id":46598992101461,"sku":"446C","price":218.4,"currency_code":"USD","in_stock":true},{"title":"G - 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