{"product_id":"george-risk-industries-4613-spdt-mini-curtain-door-switch","title":"George Risk Industries 4613 Spdt Mini Curtain Door Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe George Risk Industries 4613 is a single-pole double-throw (SPDT) mini curtain door switch designed for special application contact sensing. This compact switch detects the open or closed position of curtain-style doors and triggers control circuit responses accordingly. It is suited for low-voltage signaling and monitoring circuits where a reliable mechanical contact is required. Licensed electricians and security or access control technicians are the primary installers. The SPDT configuration provides both a normally open and normally closed output, giving installers flexibility when wiring into monitoring panels or control logic.\u003c\/p\u003e\n\u003cp\u003eThis switch is applied in specialized door and access point sensing scenarios, particularly where curtain-style or flexible door panels are used. Typical installations include industrial enclosures, commercial partitions, and specialty access panels that require position feedback to a control system. It is sold as a single unit and intended for integration into custom control or alarm circuits.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSPDT contact configuration provides both normally open and normally closed outputs in a single device\u003c\/li\u003e\n  \u003cli\u003eCompact mini form factor suits tight mounting locations on curtain door frames or tracks\u003c\/li\u003e\n  \u003cli\u003eDesigned for special application contact sensing beyond standard door and window use\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging allows targeted replacement or new installation without over-ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for special application curtain door contact sensing circuits requiring an SPDT mini switch.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician or licensed low-voltage technician. De-energize the control circuit completely before wiring or replacing this switch. Secure mounting to the door frame or track per the manufacturer data sheet to ensure consistent actuation. Work should comply with applicable NEC requirements for control and signal wiring.\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\u003eSwitch Type\u003c\/strong\u003e: Mini Curtain Door Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Special Application Contacts\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: George Risk Industries Inc.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4613\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GEORGE RISK INDUSTRIES INC.","offers":[{"title":"Default Title","offer_id":51687143276850,"sku":"4613","price":152.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c5409742d4cca23812412deb8ffd052c.jpg?v=1788231632","url":"https:\/\/voomisupply.com\/products\/george-risk-industries-4613-spdt-mini-curtain-door-switch","provider":"Voomi Supply","version":"1.0","type":"link"}