{"product_id":"sdc-413nu-exit-device-push-button-spdt-time-delay-630","title":"Sdc 413NU Exit Device Push Button Spdt Time Delay 630","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SDC Security Door Controls 413NU is a green, momentary exit device push button with a single-pole double-throw (SPDT) contact configuration and built-in time delay output. Designed for use in access control and egress systems, this unit provides a reliable request-to-exit (REX) or door release signal when pressed. The 630 finish — a standard stainless steel appearance — suits commercial door hardware installations. Licensed electricians and low-voltage access control technicians are the primary installers of this device in commercial and institutional settings.\u003c\/p\u003e\n\u003cp\u003eThe 413NU is used in commercial access control systems where a timed, momentary contact signal is required to release an electric lock or latch upon egress. The SPDT configuration supports both normally open and normally closed wiring arrangements, making it adaptable to a wide range of electrified hardware controllers and panels. The green illuminated button provides a clear visual indicator for building occupants at exit points in office buildings, schools, healthcare facilities, and other commercial environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMomentary SPDT contact output supports normally open and normally closed wiring configurations\u003c\/li\u003e\n  \u003cli\u003eBuilt-in time delay function for controlled door-release timing without additional relay hardware\u003c\/li\u003e\n  \u003cli\u003eGreen illuminated push button provides clear egress indication at door stations\u003c\/li\u003e\n  \u003cli\u003e630 finish (satin stainless) matches standard commercial door hardware aesthetics\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging suitable for individual door station replacement or new installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation exit push button for commercial access control and electrified door hardware systems requiring a momentary SPDT time delay contact output.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or a certified low-voltage access control technician in accordance with applicable NEC requirements for access control and egress wiring. Disconnect and de-energize all connected door hardware, lock power supplies, and control panels before beginning any wiring work. Confirm local egress and fire code compliance before finalizing the installation, as exit device wiring requirements may be governed by local Authority Having Jurisdiction (AHJ) guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: SPDT (Single-Pole Double-Throw)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Mode\u003c\/strong\u003e: Momentary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Function\u003c\/strong\u003e: Time Delay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton Color\u003c\/strong\u003e: Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: 630 (Satin Stainless)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Exit Devices and Push Buttons\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: SDC Security Door Controls\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 413NU\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"Default Title","offer_id":51685703778610,"sku":"413NU","price":253.74,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/sdc-413nu-exit-device-push-button-spdt-time-delay-630","provider":"Voomi Supply","version":"1.0","type":"link"}