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Leaders in Latch Retraction

Meet Erik and Les - Our New Sales Associates

New SDC Animated Installation Quick Guides to Save You Time

SDC's Door Prop Alarms: Protect Your Investment With Our EA Series

New 2022 Condensed Catalog

SDC Gets a Grip on Sales at IMLSS Utah Golf Tourney

Don't Miss SDC's New Article Featured in Locksmith Ledger!

SDC's UniFLEX™ Electric Strikes

SDC's AUTO Operators Work Well With Electric Latch Retraction Applications

IPPro Is Now UL294 - Safe, Secure, Easy to Implement

SDC Selectric Pro Z7800/Mod 7800 Locksets Replace or Electrify Most Major Brands

SDCs Approach To Exit Devices

New Addition to Exit Device Line: S5000 Storefront with Factory Installed Latch Retraction

SDC announces Tom Morrison as National Sales Manager

Q: Where can two SDC employees be found on any given day?

SDC Observes Memorial Day With First Get-Together of the Year

Lockdown Control WITHOUT Barricades

Door Control Retrofits Made Easy

SDC Welcomes The Newest Addition To Our Family!

E75 Programming 101

EntryCheck® E75 Standalone Electronic Keypad Installation

Build-In Power & Profits: S4000 Electrified Commercial Exit Device

Now Hiring: Returns Coordinator Position

3 Hour Fire Rated Strike: UniFLEX™ 45F

Striking Adaptability: 45 Series Universal Electric Strike

E75KL Privacy Standalone Electronic Lockset Eliminates Key Control Issues

Hands Free Hygiene: Keeping The Door Open

SDC's Hands Free Door Solution™

Never Touch A Bathroom Door Again


Not Only for ADA Compliance- 99% of Consumers Prefer Automatic Vs. Manual Doors

Low-Energy Automatic Door Openers for Healthcare Facilities

Tech Review: 1511 Delayed Egress

How To Select the Right Delayed Egress Lock Configuration For You

Why You Should Continue Your Education In Access Control Power


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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