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The Enduring Value of SDC's US-Made Products

Posted by Security Door Controls on July 11, 2025 at 10:00 AM

Code Compliant Premium Hardware

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Topics: SDC, Access Control, Division 8, Lead Times, Buy American, US Manufacturing

Common Commercial Building and Vertical Market Solution Examples

Posted by Security Door Controls on June 20, 2025 at 10:00 AM

Access Control Applications

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Topics: SDC, Access Control, Door Access Control Solutions, ADA, Solutions, Division 8, Buy American, US Manufacturing

Access & Egress Control System Design Services

Posted by Security Door Controls on May 16, 2025 at 10:00 AM

Save Time and Money on Multi-Door Projects

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Topics: SDC, Access Control, Division 8, Lead Times, Buy American, US Manufacturing

SDC Receives ISC West Exhibitor Loyalty Award

Posted by Security Door Controls on May 14, 2025 at 12:11 PM
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Topics: SDC, Access Control, Door Access Control Solutions, Division 8

See SDC at IML Security Expo: Salt Lake City

Posted by Security Door Controls on April 11, 2025 at 10:00 AM

Designed, Engineered and Built in America

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Topics: Access Control, Buy American

Specify All EMLOCKS Now

Posted by Security Door Controls on April 4, 2025 at 10:00 AM

Specify With Confidence

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Topics: Access Control, EMLock®, UL294

First Day of ISC West 2025 is a Resounding Success

Posted by Security Door Controls on April 3, 2025 at 12:24 PM

Booth traffic builds on last year’s intensity.

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Topics: SDC, Access Control, Door Access Control Solutions, Division 8

See SDC at ISC West 2025 Las Vegas - Booth#21109

Posted by Security Door Controls on March 21, 2025 at 10:00 AM

Code Compliant Premium Hardware

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Topics: Access Control, Buy American

Retooled AUTO Series

Posted by Security Door Controls on February 4, 2025 at 10:12 AM

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. Available in 628 aluminum and 335 black.

A built-in 1-Amp+, 24VDC internal power supply provides integration with popular access and egress control hardware. The CPU-based unit is self-tuning and self-learning while offering non-handed operation, full mechanical stops and a variety of interface options for sensors, push plates, fire alarms and electrified locks.

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Topics: SDC, Access Control, Door Access Control Solutions, Auto EntryControl, ADA, Division 8, Lead Times, Buy American

Door Operators Available Again

Posted by Security Door Controls on January 4, 2025 at 3:08 PM

US Factory Diminishes Supply Chain Issues

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. Available in 628 aluminum and 335 black.

A built-in 1-Amp+, 24VDC internal power supply provides integration with popular access and egress control hardware. The CPU-based unit is self-tuning and self-learning while offering non-handed operation, full mechanical stops and a variety of interface options for sensors, push plates, fire alarms and electrified locks.

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Topics: SDC, Access Control, Door Access Control Solutions, Auto EntryControl, ADA, Division 8, Lead Times, Buy American

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Security Access Control Systems and Electronic Lock Blog

Welcome to SDC’s official Security Access Control Systems and Electronic Lock Blog. Here you'll find our latest news and answers about everything to do with access control hardware, accessories, power and their proper application to create access and egress control solutions - including:

  • White Papers
  • Installation tips
  • Troubleshooting
  • Tech Info

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