Access Control Hardware Availability
Since 1972 SDC products have been designed, engineered and built in America while most of our larger competitors manufacture overseas. With a robust toolbox of over 35,000 access & egress control components at your fingertips, you can assemble turnkey solutions to address both market-specific and application-specific requirements for almost any door opening imagined.
Because of this, short lead times are standard for most products and 300+ of our most popular products are always inventoried to ship within two business days. 
Ready & Waiting:
shipQUICK® Inventory
300+ SDC products are available for shipment within two business days.
Check the SDC website periodically to download revised inventory lists. Contact SDC support for inventory levels.
sdcsecurity.com/shipquick
OR
Build & Ship:
One Week Standard
Designed, engineered and built in America means short lead times are standard for most products.
sdcsecurity.com/contact
