diff --git a/sensor/test/BUILD.gn b/sensor/test/BUILD.gn
index b041b8f069d1e3e0f8b4eed18b680c1adc948143..ba1a94715f7ef2c181fb2ea37bc288d8697cfed0 100644
--- a/sensor/test/BUILD.gn
+++ b/sensor/test/BUILD.gn
@@ -41,6 +41,7 @@ if (defined(ohos_lite)) {
         "unittest/sensor_test_five_clients:SensorTestFiveClients",
         "unittest/sensor_test_multi_clients:SensorTestMultiClients",
         "unittest/sensor_test_three_clients:SensorTestThreeClients",
+        "unittest/setsdcsensor_test_multi_clients:SetSdcSensorTestMultiClients",
       ]
     }
   }
diff --git a/sensor/test/unittest/setsdcsensor_test_multi_clients/BUILD.gn b/sensor/test/unittest/setsdcsensor_test_multi_clients/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..f07e19b4648c5c653a4d9066f55031105d1182f0
--- /dev/null
+++ b/sensor/test/unittest/setsdcsensor_test_multi_clients/BUILD.gn
@@ -0,0 +1,107 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("../../../sensor.gni")
+
+module_output_path = "drivers_peripheral_sensor/drivers_peripheral_sensor/SetSdcSensorTestMultiClients"
+
+group("SetSdcSensorTestMultiClients") {
+  deps = []
+  testonly = true
+  deps += [
+    ":SensorSetSdcSensorTest1",
+    ":SensorSetSdcSensorTest2",
+  ]
+}
+
+ohos_unittest("SensorSetSdcSensorTest1") {
+  module_out_path = module_output_path
+
+  include_dirs = [
+    "../../../interfaces/include",
+    "../../../interfaces/v1_0",
+    "../../../utils/include",
+  ]
+
+  sources = [ "sensor_setsdcsensor_test1.cpp" ]
+
+  cflags = [
+    "-Wall",
+    "-Wextra",
+    "-Werror",
+    "-fsigned-char",
+    "-fno-common",
+    "-fno-strict-aliasing",
+  ]
+
+  if (is_standard_system) {
+    external_deps = [
+      "drivers_interface_sensor:libsensor_proxy_2.0",
+      "drivers_interface_sensor:libsensor_proxy_2.1",
+      "drivers_interface_sensor:libsensor_proxy_3.0",
+      "hdf_core:libhdf_host",
+      "hdf_core:libhdf_utils",
+      "hilog:libhilog",
+      "hitrace:hitrace_meter",
+      "ipc:ipc_single",
+    ]
+    if (c_utils_enable) {
+      external_deps += [ "c_utils:utils" ]
+    }
+  } else {
+    external_deps = [ "hilog:libhilog" ]
+  }
+  external_deps += [ "ipc:ipc_single" ]
+}
+
+ohos_unittest("SensorSetSdcSensorTest2") {
+  module_out_path = module_output_path
+
+  include_dirs = [
+    "../../../interfaces/include",
+    "../../../interfaces/v1_0",
+    "../../../utils/include",
+  ]
+
+  sources = [ "sensor_setsdcsensor_test2.cpp" ]
+
+  cflags = [
+    "-Wall",
+    "-Wextra",
+    "-Werror",
+    "-fsigned-char",
+    "-fno-common",
+    "-fno-strict-aliasing",
+  ]
+
+  if (is_standard_system) {
+    external_deps = [
+      "drivers_interface_sensor:libsensor_proxy_2.0",
+      "drivers_interface_sensor:libsensor_proxy_2.1",
+      "drivers_interface_sensor:libsensor_proxy_3.0",
+      "hdf_core:libhdf_host",
+      "hdf_core:libhdf_utils",
+      "hilog:libhilog",
+      "hitrace:hitrace_meter",
+      "ipc:ipc_single",
+    ]
+    if (c_utils_enable) {
+      external_deps += [ "c_utils:utils" ]
+    }
+  } else {
+    external_deps = [ "hilog:libhilog" ]
+  }
+  external_deps += [ "ipc:ipc_single" ]
+}
\ No newline at end of file
diff --git a/sensor/test/unittest/setsdcsensor_test_multi_clients/readme_zh.md b/sensor/test/unittest/setsdcsensor_test_multi_clients/readme_zh.md
new file mode 100644
index 0000000000000000000000000000000000000000..4bbebbbf260b64d25b33f8c924b4c5698130f0b5
--- /dev/null
+++ b/sensor/test/unittest/setsdcsensor_test_multi_clients/readme_zh.md
@@ -0,0 +1,42 @@
+# sensor��ͻ�����������1
+
+> ����������ģ���������η�����sensor�������<br>
+> ����1��ͨ��setbatch(acc������, 100�������Ƶ��, ��������)�ķ�ʽ���ġ�<br>
+> ����2��ͨ��SetSdcSensor(acc������, enable, 200���Ȳ���Ƶ��)�ķ�ʽ���ġ�<br>
+> ����������Ч���ǣ������ؼ���setSaBatch��ӡ�ɿ������õ��ϱ�Ƶ��Ϊ100000000���������ϱ�Ƶ��Ϊ100����/�Σ�ͨ��������־�ؼ���OnDataEvent.*sensorType1s��ӡ��ʱ����Լ���ӡ�����۲��Ƿ����Ԥ�ڡ�
+
+---
+
+## Ŀ¼
+
+- [���](#���)
+- [��װ˵��](#��װ˵��)
+- [ʹ��ʾ��](#ʹ��ʾ��)
+- [����](#����)
+- [����֤](#����֤)
+
+---
+
+## ���
+**ͼ 1**  Sensor��������ģ��ͼ<a name="fig1292918466322"></a>
+![ʾ��ͼƬ](sensor_test.jpg)
+---
+
+## ����������Ҫ�죺
+
+### 1. ��������
+
+��������������ú󣬷ŵ�ͳһ·�����ڵ�ǰ·��ִ���������
+
+```bash
+hdc target mount
+hdc shell hilog -b D -D 0xD002516
+hdc file send SensorSetSdcSensorTest1 /data/SensorSetSdcSensorTest1
+hdc file send SensorSetSdcSensorTest2 /data/SensorSetSdcSensorTest2
+hdc shell chmod 777 /data/SensorSetSdcSensorTest1
+hdc shell chmod 777 /data/SensorSetSdcSensorTest2
+
+start cmd /k "hdc shell /data/SensorSetSdcSensorTest2"
+ping -n 1 -w 200 127.0.0.1 > nul
+start cmd /k "hdc shell /data/SensorSetSdcSensorTest1"
+parse
\ No newline at end of file
diff --git a/sensor/test/unittest/setsdcsensor_test_multi_clients/sensor_setsdcsensor_test1.cpp b/sensor/test/unittest/setsdcsensor_test_multi_clients/sensor_setsdcsensor_test1.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3065c964ad34917bdee5c5d4f0ffe3537dd79b21
--- /dev/null
+++ b/sensor/test/unittest/setsdcsensor_test_multi_clients/sensor_setsdcsensor_test1.cpp
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cmath>
+#include <cstdio>
+#include <unistd.h>
+#include <gtest/gtest.h>
+#include <securec.h>
+#include "hdf_base.h"
+#include "osal_time.h"
+#include "v3_0/isensor_interface.h"
+#include "sensor_type.h"
+#include "sensor_uhdf_log.h"
+#include "sensor_trace.h"
+
+using namespace OHOS::HDI::Sensor::V3_0;
+using namespace OHOS::HDI::Sensor;
+using namespace testing::ext;
+
+namespace {
+    sptr<V3_0::ISensorInterface>  g_sensorInterface = nullptr;
+
+    class SensorSetSdcSensorTest : public testing::Test {
+    public:
+        static void SetUpTestCase();
+        static void TearDownTestCase();
+        void SetUp();
+        void TearDown();
+    };
+
+    void SensorSetSdcSensorTest::SetUpTestCase()
+    {
+        g_sensorInterface = V3_0::ISensorInterface::Get();
+    }
+
+    void SensorSetSdcSensorTest::TearDownTestCase()
+    {
+    }
+
+    void SensorSetSdcSensorTest::SetUp()
+    {
+    }
+
+    void SensorSetSdcSensorTest::TearDown()
+    {
+    }
+
+    /**
+     * @tc.name: SensorSetSdcSensorTest1
+     * @tc.desc: Get a client and check whether the client is empty.
+     * @tc.type: FUNC
+     * @tc.require: #I4L3LF
+     */
+    HWTEST_F(SensorSetSdcSensorTest, SensorSetSdcSensorTest1, TestSize.Level1)
+    {
+        ASSERT_NE(nullptr, g_sensorInterface);
+        std::vector<V3_0::HdfSensorInformation> info;
+        int32_t ret = g_sensorInterface->GetAllSensorInfo(info);
+        EXPECT_EQ(ret, HDF_SUCCESS);
+        bool accSensorExist = false;
+        DeviceSensorInfo deviceSensorInfo;
+        for (auto it : info) {
+            if (it.deviceSensorInfo.sensorType == HDF_SENSOR_TYPE_ACCELEROMETER) {
+                accSensorExist = true;
+                deviceSensorInfo = {0, it.deviceSensorInfo.sensorType, 0, 0};
+            }
+        }
+        if (accSensorExist == false) {
+            GTEST_SKIP() << "acc Sensor not Exist" << std::endl;
+        }
+        ret = g_sensorInterface->SetSdcSensor(deviceSensorInfo, true, 100);
+        EXPECT_EQ(ret, HDF_SUCCESS);
+
+        OsalMSleep(2000);
+
+        ret = g_sensorInterface->SetSdcSensor(deviceSensorInfo, false, 100);
+    }
+}
\ No newline at end of file
diff --git a/sensor/test/unittest/setsdcsensor_test_multi_clients/sensor_setsdcsensor_test2.cpp b/sensor/test/unittest/setsdcsensor_test_multi_clients/sensor_setsdcsensor_test2.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..bfcdc26b3071110007d1abe839a6870f9188d5f5
--- /dev/null
+++ b/sensor/test/unittest/setsdcsensor_test_multi_clients/sensor_setsdcsensor_test2.cpp
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cmath>
+#include <cstdio>
+#include <unistd.h>
+#include <gtest/gtest.h>
+#include <securec.h>
+#include "hdf_base.h"
+#include "osal_time.h"
+#include "v3_0/isensor_interface.h"
+#include "sensor_type.h"
+#include "sensor_uhdf_log.h"
+#include "sensor_trace.h"
+
+using namespace OHOS::HDI::Sensor::V3_0;
+using namespace OHOS::HDI::Sensor;
+using namespace testing::ext;
+
+namespace {
+    sptr<V3_0::ISensorInterface>  g_sensorInterface = nullptr;
+
+    class SensorSetSdcSensorTest : public testing::Test {
+    public:
+        static void SetUpTestCase();
+        static void TearDownTestCase();
+        void SetUp();
+        void TearDown();
+    };
+
+    void SensorSetSdcSensorTest::SetUpTestCase()
+    {
+        g_sensorInterface = V3_0::ISensorInterface::Get();
+    }
+
+    void SensorSetSdcSensorTest::TearDownTestCase()
+    {
+    }
+
+    void SensorSetSdcSensorTest::SetUp()
+    {
+    }
+
+    void SensorSetSdcSensorTest::TearDown()
+    {
+    }
+
+    /**
+     * @tc.name: SensorSetSdcSensorTest1
+     * @tc.desc: Get a client and check whether the client is empty.
+     * @tc.type: FUNC
+     * @tc.require: #I4L3LF
+     */
+    HWTEST_F(SensorSetSdcSensorTest, SensorSetSdcSensorTest1, TestSize.Level1)
+    {
+        ASSERT_NE(nullptr, g_sensorInterface);
+        std::vector<V3_0::HdfSensorInformation> info;
+        int32_t ret = g_sensorInterface->GetAllSensorInfo(info);
+        EXPECT_EQ(ret, HDF_SUCCESS);
+        bool accSensorExist = false;
+        DeviceSensorInfo deviceSensorInfo;
+        for (auto it : info) {
+            if (it.deviceSensorInfo.sensorType == HDF_SENSOR_TYPE_ACCELEROMETER) {
+                accSensorExist = true;
+                deviceSensorInfo = {-1, it.deviceSensorInfo.sensorType, 0, 1};
+            }
+        }
+        if (accSensorExist == false) {
+            GTEST_SKIP() << "acc Sensor not Exist" << std::endl;
+        }
+        ret = g_sensorInterface->SetSdcSensor(deviceSensorInfo, true, 100);
+        EXPECT_EQ(ret, HDF_SUCCESS);
+
+        OsalMSleep(1000);
+
+        ret = g_sensorInterface->SetSdcSensor(deviceSensorInfo, false, 100);
+    }
+}
\ No newline at end of file