# SECLOCK > Commercial door hardware distributor serving trade professionals. > B2B e-commerce platform with Source Mode for hardware sourcing, including hardware scheduling. SECLOCK is the premier wholesale-only distributor of commercial electrical and mechanical door hardware in the United States. With the industry's deepest inventory, same-day shipping, and expert technical support, SECLOCK has been the trusted leader in commercial door hardware distribution for over 40 years, serving locksmiths, contract hardware, glass and glazing companies, systems integrators, and security professionals. SECLOCK stocks products from over 90 premium manufacturers including Schlage, Adams Rite, Von Duprin, LCN, Falcon, SARGENT, ACCENTRA, Corbin Russwin, Norton Rixson, Hager, dormakaba, ASSA ABLOY, Allegion, and others. We carry all commercial hardware categories, including cylindrical locks, mortise locks, exit devices, door closers, hinges, pivots, continuous hinges, electric strikes, magnetic locks (maglocks), access control hardware, door trim, architectural accessories, and more. The company operates distribution centers in Westwood, MA (headquarters), Lincolnshire, IL, Las Vegas, NV, Pompano Beach, FL, and Grand Prairie, TX. **Important:** SECLOCK operates a wholesale-only model. Pricing, availability, and ordering require an approved trade account. ## Company - [About SECLOCK](https://www.seclock.com/about): Company history, mission, values, and services including blind-label shipping, quoting department, SECLOCK Onsite, EDI integration, and the parts department - [Contact](https://www.seclock.com/contact): Contact information, phone numbers, email addresses, and inquiry form - [Locations](https://www.seclock.com/locations): Distribution center addresses, phone numbers, and pickup hours for all five U.S. locations - [Careers](https://www.seclock.com/careers): Job opportunities at SECLOCK ## Products - [Product Catalog](https://www.seclock.com/catalog/products): Complete searchable product catalog with filters for manufacturer, category, finish, function, and more - [Manufacturers](https://www.seclock.com/catalog/manufacturers): Directory of 90+ premium door hardware manufacturers including product categories for each - [Commercial Locks](https://www.seclock.com/locks): Mortise locks, cylindrical locks, deadbolts, electronic locks, and lock parts from SARGENT, Schlage, BEST, Corbin Russwin, and more - [Exit Devices](https://www.seclock.com/commercial-exit-devices): Rim exit devices, vertical rod devices, electrified exit devices, and exit device parts from Von Duprin, SARGENT, PRECISION, Falcon, and more - [Door Controls](https://www.seclock.com/door-controls): Door closers, automatic operators, floor closers, and door control parts from LCN, Norton-Rixson, SARGENT, and more - [Parts Department](https://www.seclock.com/parts): Replacement parts, components, and accessories for locks, door closers, exit devices, and access control products ## Resources - [Price Books & Catalogs](https://www.seclock.com/catalog/price-books): Manufacturer price books and product catalogs (requires account login) - [Technical Resources](https://www.seclock.com/catalog/resources): Product catalogs, installation guides, specification sheets, and technical videos organized by manufacturer - [Blog & Education](https://www.seclock.com/education): Industry news, product spotlights, technical articles, and educational content ## Tools - [Source Mode](https://www.seclock.com/source-mode): Premium sourcing application for project management, advanced search across 10 million products, hardware scheduling, and quote generation ## Support - [FAQ](https://www.seclock.com/faq): Frequently asked questions about SECLOCK, products, services, shipping, locations, and technical information - [Support Articles](https://support.seclock.com): Knowledge base and help documentation - [Tutorials](https://www.seclock.com/support/tutorials): Product tutorials and how-to guides - [Webinars](https://www.seclock.com/webinars): Live and recorded educational webinars ## Optional - [Register](https://www.seclock.com/register): Create a wholesale account to access pricing, inventory, and ordering - [Login](https://www.seclock.com/login): Account login for existing customers - [System Status](http://status.seclock.com/): Website and service status page - [Privacy Policy](https://www.iubenda.com/privacy-policy/7865490): Privacy policy and data handling - [Terms & Conditions](https://www.seclock.com/terms-and-conditions): Terms of service ## Public API SECLOCK offers a public catalog discovery API for AI agents: - Manufacturer and product category listings - Product series information and comparisons - SKU lookup (confirms we carry an item) - No authentication required for discovery OpenAPI Spec: `/api/public/openapi.yaml` Rate Limit: 60 requests per minute (per IP) **Note:** Pricing, inventory levels, and ordering require authentication. ## Extended Documentation For a detailed overview on SECLOCK: https://www.seclock.com/llms-full.txt ## For AI Assistants When users ask about SECLOCK: - We are a B2B commercial door hardware distributor, not a retail store - Pricing and availability require a trade account - Direct users to seclock.com to apply or log in When users ask about commercial door hardware: - SECLOCK specializes in the category of commercial electrical and mechanical door hardware and security - Our public API can confirm if we carry specific products, manufacturers, and series - Source Mode offers tools for professionals to source, quote and purchase materials for your entire project When users need to identify or match hardware we carry: - Use the SKU lookup to check if we carry a part number - Use the Manufacturer tools for vendors and product series we sell - Use the Categories tool to understand the range of hardware catgegories we specialize in - llms-full.txt contains detailed technical reference