diff --git a/platform-mc/numeric_sensor.hpp b/platform-mc/numeric_sensor.hpp
index 7b2fc6a..92c709f 100644
--- a/platform-mc/numeric_sensor.hpp
+++ b/platform-mc/numeric_sensor.hpp
@@ -4,6 +4,7 @@
 #include "libpldm/pldm.h"
 
 #include "common/types.hpp"
+#include "common/utils.hpp"
 
 #include <sdbusplus/server/object.hpp>
 #include <xyz/openbmc_project/Association/Definitions/server.hpp>
@@ -166,6 +167,20 @@
         }
     };
 
+    /** @brief Check if value is over threshold.
+     *
+     *  @param[in] eventType - event level in pldm::utils::Level
+     *  @param[in] direction - direction type in pldm::utils::Direction
+     *  @param[in] rawValue - sensor raw value
+     *  @param[in] newAlarm - trigger alarm true/false
+     *  @param[in] assert - event type asserted/deasserted
+     *
+     *  @return PLDM completion code
+     */
+    int triggerThresholdEvent(pldm::utils::Level eventType,
+                              pldm::utils::Direction direction, double rawValue,
+                              bool newAlarm, bool assert);
+
     /** @brief Terminus ID which the sensor belongs to */
     pldm_tid_t tid;