diff --git a/src/gpu/GpuTLimitSensor.hpp b/src/gpu/GpuTLimitSensor.hpp
new file mode 100644
index 0000000..0407814
--- /dev/null
+++ b/src/gpu/GpuTLimitSensor.hpp
@@ -0,0 +1,86 @@
+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2024-2025 NVIDIA CORPORATION &
+ * AFFILIATES. All rights reserved. SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "MctpRequester.hpp"
+#include "Thresholds.hpp"
+#include "UpdatableSensor.hpp"
+
+#include <sdbusplus/asio/connection.hpp>
+#include <sdbusplus/asio/object_server.hpp>
+
+#include <cstdint>
+#include <memory>
+#include <string>
+#include <vector>
+
+/**
+ * @struct GpuTLimitSensor
+ * @brief Implements a GPU temperature sensor that monitors temperature values
+ * @details Inherits from Sensor base class and enables shared pointer
+ * management via std::enable_shared_from_this
+ */
+struct GpuTLimitSensor :
+    public GpuSensor,
+    public std::enable_shared_from_this<GpuTLimitSensor>
+{
+  public:
+    /**
+     * @brief Constructor for GpuTLimitSensor
+     * @param conn D-Bus connection for system communication
+     * @param mctpRequester MCTP protocol requester for GPU communication
+     * @param name Name of the sensor for identification in the system
+     * @param sensorConfiguration Configuration string for the sensor containing
+     * setup parameters
+     * @param eid EID of the device endpoint
+     * @param objectServer D-Bus object server for exposing sensor interfaces
+     * @param thresholdData Vector of threshold configurations for temperature
+     * monitoring
+     */
+    GpuTLimitSensor(std::shared_ptr<sdbusplus::asio::connection>& conn,
+                    mctp::MctpRequester& mctpRequester, const std::string& name,
+                    const std::string& sensorConfiguration, uint8_t eid,
+                    sdbusplus::asio::object_server& objectServer,
+                    std::vector<thresholds::Threshold>&& thresholdData);
+
+    /**
+     * @brief Destructor
+     */
+    ~GpuTLimitSensor() override;
+
+    /**
+     * @brief Check if any thresholds have been crossed
+     * @details Overrides the base class method to implement GPU-specific
+     * threshold checking
+     */
+    void checkThresholds() override;
+
+  private:
+    /**
+     * @brief Update the sensor reading
+     */
+    void update() final;
+
+    /**
+     * @brief MCTP endpoint ID
+     */
+    uint8_t eid{};
+
+    /**
+     * @brief The sensor ID
+     */
+    uint8_t sensorId;
+
+    /**
+     * @brief Reference to the MCTP requester for communication
+     */
+    mctp::MctpRequester& mctpRequester;
+
+    /**
+     * @brief D-Bus object server
+     */
+    sdbusplus::asio::object_server& objectServer;
+};