{"product_id":"sdc-e61-10a-spdt-emergency-bypass-switch","title":"Sdc E61-10A-SPDT Emergency Bypass Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SDC - SECURITY DOOR CONTROLS E61-10A-SPDT is a single-pole double-throw emergency bypass switch designed for use in access control and door locking systems. It provides a manual override path for electrified locking hardware, allowing authorized personnel to bypass electronic control circuits during a power failure, alarm event, or maintenance scenario. The SPDT switching configuration gives installers flexibility to wire for normally open or normally closed fail-safe and fail-secure applications. This type of device is typically installed by licensed low-voltage or access control technicians as part of a code-compliant egress or security door assembly.\u003c\/p\u003e\n\u003cp\u003eThe E61-10A-SPDT fits into commercial and light-industrial access control installations where a dedicated hardware-level override is required alongside electronic locking devices such as electric strikes, magnetic locks, or electrified mortise hardware. It is suited for installations that must meet life-safety egress requirements, providing a reliable manual means to release or secure a door independent of the primary control panel. Facilities managers, security integrators, and low-voltage contractors are the primary installers of this component.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-pole double-throw (SPDT) switching supports both normally open and normally closed wiring configurations\u003c\/li\u003e\n  \u003cli\u003eFunctions as a manual emergency bypass for electronic door locking and access control circuits\u003c\/li\u003e\n  \u003cli\u003eSold as an individual unit for targeted replacement or new installation\u003c\/li\u003e\n  \u003cli\u003eClassified as a lock accessory, compatible with electrified door hardware systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style lock accessory for use with electrified door hardware and access control systems requiring a manual SPDT emergency bypass switch.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified low-voltage or access control technician in accordance with applicable local codes and NFPA 70 (NEC) requirements. Disconnect and de-energize all related control circuits before wiring or servicing the switch. Verify the switching logic matches the fail-safe or fail-secure design intent of the door hardware before completing the installation. Do not energize the system until all connections have been inspected and confirmed correct.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Single-Pole Double-Throw (SPDT)\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  \u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Lock Accessories\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: E61-10A-SPDT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"Default Title","offer_id":51558212534578,"sku":"E61-10A-SPDT","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/56173781040d2b196d52d8223c245494.jpg?v=1786406332","url":"https:\/\/voomisupply.com\/products\/sdc-e61-10a-spdt-emergency-bypass-switch","provider":"Voomi Supply","version":"1.0","type":"link"}