{"product_id":"hes-310-4-12d-630-electric-strike-fail-secure-12vdc","title":"Hes 310-4 12D 630 Electric Strike Fail Secure 12VDC","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HES 310-4 12D 630 is a fail-secure electric strike designed for use in access control door hardware applications. In the fail-secure configuration, the strike remains locked when power is removed, maintaining security during an outage. It operates on 12 volts DC and includes a PK Keeper for compatibility with a wide range of door prep configurations. The satin stainless steel finish provides corrosion resistance for high-traffic or demanding environments. Licensed locksmiths, access control integrators, and security contractors typically install this hardware as part of a complete door access system.\u003c\/p\u003e\n\u003cp\u003eThis electric strike is suited for commercial and light-industrial door applications where controlled access is required. The fail-secure operation makes it appropriate for secure areas where doors must remain locked during a power loss event. The included PK Keeper expands its usability across multiple door and frame preparations, reducing the need for additional hardware modifications at the time of installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eFail-secure operation keeps door locked when power is removed\u003c\/li\u003e\n \u003cli\u003e12 volts DC operating voltage\u003c\/li\u003e\n \u003cli\u003eIncludes PK Keeper for versatile door preparation compatibility\u003c\/li\u003e\n \u003cli\u003eSatin stainless steel finish for durability and corrosion resistance\u003c\/li\u003e\n \u003cli\u003eComplete kit configuration reduces separate hardware sourcing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation electric strike for commercial door access control systems requiring a fail-secure 12VDC unit with a PK Keeper configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed locksmith or qualified access control technician familiar with low-voltage door hardware and applicable local building codes. Disconnect and lock out all power to the access control system before beginning strike installation or wiring. Verify door frame prep and strike alignment before finalizing mounting to ensure proper latch engagement. Consult the manufacturer instructions for wiring polarity and any required load protection for the control panel output circuit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 12 volts DC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFail Mode\u003c\/strong\u003e: Fail Secure\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Stainless Steel (630)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e: PK Keeper\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: HES\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 310-4 12D 630\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HES","offers":[{"title":"Default Title","offer_id":68305037394226,"sku":"310-4 12D 630","price":732.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/924502e478995c125f9b93745a3f3922.jpg?v=1793737862","url":"https:\/\/voomisupply.com\/products\/hes-310-4-12d-630-electric-strike-fail-secure-12vdc","provider":"Voomi Supply","version":"1.0","type":"link"}