SES, a leading low-voltage distributor since 1982, has added SDC Access Control products to fill out their line card in all 13 full stocking warehouses/showrooms! SDC is hosting 13 CEU credit courses focusing on Door Openings and Access Control Hardware. See class details below and be sure to register, classes are filling up quickly!

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Security Door Controls
SDC is a Quality Management Certified manufacturer of premium grade access control hardware specified by security consultants for prominent facilities worldwide. SDC has been providing intelligent solutions for Security, Safety & Accessibility to the Industry for over 40 years.