diff --git a/sa_profile/BUILD.gn b/sa_profile/BUILD.gn
index 5605284504a0444e42fc665f946035ffe906b93c..36998d7b2f2cba01900f49cd5af0630f19c19c5e 100644
--- a/sa_profile/BUILD.gn
+++ b/sa_profile/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2021-2025 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
@@ -12,6 +12,8 @@
 # limitations under the License.
 
 import("//build/ohos.gni")
+import(
+    "//foundation/distributedhardware/distributed_hardware_fwk/distributedhardwarefwk.gni")
 
 ohos_sa_profile("dhfwk_sa_profile") {
   sources = [ "4801.json" ]
@@ -21,7 +23,11 @@ ohos_sa_profile("dhfwk_sa_profile") {
 
 ohos_prebuilt_etc("dhardware.cfg") {
   relative_install_dir = "init"
-  source = "dhardware.cfg"
+  if (!distributed_hardware_fwk_low_latency) {
+    source = "dhardware.cfg"
+  } else {
+    source = "dhardware_close_source.cfg"
+  }
   part_name = "distributed_hardware_fwk"
   subsystem_name = "distributedhardware"
 }
diff --git a/sa_profile/dhardware_close_source.cfg b/sa_profile/dhardware_close_source.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..9888d818535c1b0fe337a23868fe199a692be3cf
--- /dev/null
+++ b/sa_profile/dhardware_close_source.cfg
@@ -0,0 +1,44 @@
+{
+    "jobs" : [{
+            "name" : "services:dhardware",
+            "cmds" : [
+                "mkdir /data/service/el1/public/database 0711 ddms ddms",
+                "mkdir /data/service/el1/public/database/dtbhardware_manager_service 02770 dhardware ddms"
+            ]
+        }
+    ],
+    "services" : [{
+            "name" : "dhardware",
+            "path" : ["/system/bin/sa_main", "/system/profile/dhardware.json"],
+            "uid" : "dhardware",
+            "gid" : ["dhardware"],
+            "ondemand" : true,
+            "apl" : "system_basic",
+            "permission" : [
+                "ohos.permission.DISTRIBUTED_DATASYNC",
+                "ohos.permission.DISTRIBUTED_SOFTBUS_CENTER",
+                "ohos.permission.CAMERA",
+                "ohos.permission.ACCESS_SERVICE_DM",
+                "ohos.permission.ACCESS_DISTRIBUTED_HARDWARE",
+                "ohos.permission.ENABLE_DISTRIBUTED_HARDWARE",
+                "ohos.permission.REPORT_RESOURCE_SCHEDULE_EVENT",
+                "ohos.permission.MONITOR_DEVICE_NETWORK_STATE",
+                "ohos.permission.ACCESS_SERVICE_DP",
+                "ohos.permission.GET_TELEPHONY_STATE",
+                "ohos.permission.MANAGE_SECURE_SETTINGS",
+                "ohos.permission.ACCESS_BLUETOOTH",
+                "ohos.permission.GET_WIFI_INFO",
+                "ohos.permission.ACCESS_DISTRIBUTED_MODEM",
+                "ohos.permission.SYNC_PROFILE_DP",
+                "ohos.permission.MANAGE_SETTINGS"
+            ],
+            "permission_acls" : [
+                "ohos.permission.MONITOR_DEVICE_NETWORK_STATE",
+                "ohos.permission.SYNC_PROFILE_DP"
+            ],
+            "jobs" : {
+                "on-start" : "services:dhardware"
+            },
+            "secon" : "u:r:dhardware:s0"
+    }]
+}
\ No newline at end of file