diff --git a/inc/button_factory.hpp b/inc/button_factory.hpp
index 83cf530..2b7c9b9 100644
--- a/inc/button_factory.hpp
+++ b/inc/button_factory.hpp
@@ -35,13 +35,27 @@
     template <typename T>
     void addToRegistry()
     {
-        buttonIfaceRegistry[std::string(T::getFormFactorName())] =
+        buttonIfaceRegistry[T::getFormFactorName()] =
             [](sdbusplus::bus_t& bus, EventPtr& event,
                ButtonConfig& buttonCfg) {
-                return std::make_unique<T>(bus, T::getDbusObjectPath(), event,
-                                           buttonCfg);
+                return std::make_unique<T>(bus, T::getDbusObjectPath().c_str(),
+                                           event, buttonCfg);
             };
     }
+
+    template <typename T>
+    void addToRegistry(size_t index)
+    {
+        auto indexStr = std::to_string(index);
+        buttonIfaceRegistry[T::getFormFactorName() + indexStr] =
+            [=](sdbusplus::bus_t& bus, EventPtr& event,
+                ButtonConfig& buttonCfg) {
+                return std::make_unique<T>(
+                    bus, (T::getDbusObjectPath() + indexStr).c_str(), event,
+                    buttonCfg);
+            };
+    }
+
     /**
      * @brief this method returns the button interface object
      *    corresponding to the button formfactor name provided
@@ -76,4 +90,15 @@
         // register the class factory function
         ButtonFactory::instance().addToRegistry<T>();
     }
+
+    explicit ButtonIFRegister(size_t count)
+    {
+        // register the class factory function
+        // The index, 'countIter', starts at 1 and increments,
+        // representing slot_1 through slot_N.
+        for (size_t countIter = 1; countIter <= count; countIter++)
+        {
+            ButtonFactory::instance().addToRegistry<T>(countIter);
+        }
+    }
 };