IXONIA, Wis. /ScoopCloud/ -- JNL Technologies, maker of Quantum nurse call, wander management, and access control systems, is now shipping Quantum SA, a standalone wander management system. Using the same proven Bluetooth technology as JNL's Quantum DCS product line, the Quantum SA does not require cable installation or the purchase of a Quantum server and is perfect for smaller areas that do not require centralized management.