diff --git a/inc/gpio.hpp b/inc/gpio.hpp
index 98df21b..ca83082 100644
--- a/inc/gpio.hpp
+++ b/inc/gpio.hpp
@@ -19,3 +19,10 @@
 
 int configGpio(const char* gpioName, int* fd, sdbusplus::bus::bus& bus);
 void closeGpio(int fd);
+bool gpioDefined(const std::string& gpioName);
+
+template <typename T>
+bool hasGpio()
+{
+    return gpioDefined(T::getGpioName());
+}
diff --git a/inc/id_button.hpp b/inc/id_button.hpp
index a5c4180..af100ef 100644
--- a/inc/id_button.hpp
+++ b/inc/id_button.hpp
@@ -70,6 +70,11 @@
 
     void simPress() override;
 
+    static const char* getGpioName()
+    {
+        return ID_BUTTON;
+    }
+
     static int EventHandler(sd_event_source* es, int fd, uint32_t revents,
                             void* userdata)
     {
diff --git a/inc/power_button.hpp b/inc/power_button.hpp
index d00f1c6..e4cc660 100644
--- a/inc/power_button.hpp
+++ b/inc/power_button.hpp
@@ -71,6 +71,11 @@
     void simPress() override;
     void simLongPress() override;
 
+    static const char* getGpioName()
+    {
+        return POWER_BUTTON;
+    }
+
     static int EventHandler(sd_event_source* es, int fd, uint32_t revents,
                             void* userdata)
     {
diff --git a/inc/reset_button.hpp b/inc/reset_button.hpp
index b10f241..d0534e8 100644
--- a/inc/reset_button.hpp
+++ b/inc/reset_button.hpp
@@ -70,6 +70,11 @@
 
     void simPress() override;
 
+    static const char* getGpioName()
+    {
+        return RESET_BUTTON;
+    }
+
     static int EventHandler(sd_event_source* es, int fd, uint32_t revents,
                             void* userdata)
     {