ASSA ABLOY Door Security Solutions is a group of consultative door opening experts who provide value by helping you create, connect and collaborate. For the things that make a complete door opening solution – insights, innovations, products and services – ASSA ABLOY DSS is a valuable resource that can be called upon at all phases of your projects. ASSA ABLOY Door Security Solutions is a division of ASSA ABLOY, the global leader in door opening solutions, dedicated to satisfying end-user needs for security, safety and convenience.