SDC pioneered the revolutionary delayed egress locking category to the industry in 1985 before patenting and launching ExitCheck® 1511S series in 1995 – the world’s first delayed egress lock to integrate a visual digital display, verbal countdown and alarm tone, alternating verbal message and door
SDC’s U.S. factory has been retooled to build even more products in-house than ever before, diminishing common supply chain issues. Besides a further reduction in lead times and improved quality control, SDC is able to offer more “build to suit” services for must have access and egress control har
Electric Latch Retraction (ELR)
We’re building more components in-house to diminish supply chain issues, increase quality control and reduce lead times. SDC AUTO operators help meet all US and Canadian ADA compliance requirements for door installation in retail storefronts, office buildings, campuses and healthcare facilities. A
US Factory Diminishes Supply Chain IssuesWe’re building more components in-house to diminish supply chain issues, increase quality control and reduce lead times. SDC AUTO operators help meet all US and Canadian ADA compliance requirements for door installation in retail storefronts, office buildin
Monday, December 23rd, featured our first annual Ugly Sweater Day. Pictured are semi-finalists and eventual $50.00 winner - Courtney Peña. Her ensemble featured a digital loop of holiday tunes sung by cats going - "Meow, meow, meow, meow" - into infinity. She probably banked more cash in bribes no
From the SDC family to yours, we wish you a Merry Christmas and a New Year full of success and prosperity. Our office will be closed December 25th and January 1st.
Factory Installed Motorized ELRThe SDC S5000 is a heavy duty, code compliant alternative to magnetic locks that meets the market need for a storefront exit device with electric latch retraction for access control upgrades. Nightlatch functionality* is available through the use of a rim key cylinde
We Are ThankfulSDC would like to share our gratitude for an incredible 50+ years in the industry. We are particularly thankful for all of our hardworking employees, customers, partners, and SDC family over the years. As we move into this holiday season, we want to wish everyone a healthy and Happy
We recognize this day to honor and thank our nation's brave veterans who have served our country to fight for our freedoms.Thank you for your service. SDC Proudly Supports