diff --git a/examples/platform/silabs/efr32/project_include/OpenThreadConfig.h b/examples/platform/silabs/efr32/project_include/OpenThreadConfig.h
index c8f39692a69b0e..ea67df3ba27829 100644
--- a/examples/platform/silabs/efr32/project_include/OpenThreadConfig.h
+++ b/examples/platform/silabs/efr32/project_include/OpenThreadConfig.h
@@ -37,13 +37,16 @@
 #define OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE 1
 
 #if CHIP_DEVICE_CONFIG_ENABLE_SED
+
 #define OPENTHREAD_CONFIG_PARENT_SEARCH_ENABLE 0
+
 // In seconds
-#define SL_MLE_TIMEOUT_seconds (SL_SLEEP_TIME_MS / 1000)
+#define SL_MLE_TIMEOUT_s (SL_OT_IDLE_INTERVAL / 1000)
 
 // Timeout after 2 missed checkin or 4 mins if sleep interval is too short.
-#define OPENTHREAD_CONFIG_MLE_CHILD_TIMEOUT_DEFAULT ((SL_MLE_TIMEOUT_seconds < 120) ? 240 : ((SL_MLE_TIMEOUT_seconds * 2) + 1))
-#endif
+#define OPENTHREAD_CONFIG_MLE_CHILD_TIMEOUT_DEFAULT ((SL_MLE_TIMEOUT_s < 120) ? 240 : ((SL_MLE_TIMEOUT_s * 2) + 1))
+
+#endif // CHIP_DEVICE_CONFIG_ENABLE_SED
 
 /****Uncomment below section for OpenThread Debug logs*/
 // #define OPENTHREAD_CONFIG_LOG_LEVEL OT_LOG_LEVEL_DEBG
diff --git a/src/platform/silabs/CHIPDevicePlatformConfig.h b/src/platform/silabs/CHIPDevicePlatformConfig.h
index 45f9c83ace6272..fb749556e19b2c 100644
--- a/src/platform/silabs/CHIPDevicePlatformConfig.h
+++ b/src/platform/silabs/CHIPDevicePlatformConfig.h
@@ -117,13 +117,17 @@
 #endif // CHIP_DEVICE_CONFIG_CHIP_TASK_STACK_SIZE
 
 #ifndef CHIP_DEVICE_CONFIG_SED_IDLE_INTERVAL
-#define CHIP_DEVICE_CONFIG_SED_IDLE_INTERVAL chip::System::Clock::Milliseconds32(SL_SLEEP_TIME_MS)
+#define CHIP_DEVICE_CONFIG_SED_IDLE_INTERVAL chip::System::Clock::Milliseconds32(SL_OT_IDLE_INTERVAL)
 #endif // CHIP_DEVICE_CONFIG_SED_IDLE_INTERVAL
 
 #ifndef CHIP_DEVICE_CONFIG_SED_ACTIVE_INTERVAL
-#define CHIP_DEVICE_CONFIG_SED_ACTIVE_INTERVAL chip::System::Clock::Milliseconds32(200)
+#define CHIP_DEVICE_CONFIG_SED_ACTIVE_INTERVAL chip::System::Clock::Milliseconds32(SL_OT_ACTIVE_INTERVAL)
 #endif // CHIP_DEVICE_CONFIG_SED_ACTIVE_INTERVAL
 
+#ifndef CHIP_DEVICE_CONFIG_SED_ACTIVE_THRESHOLD
+#define CHIP_DEVICE_CONFIG_SED_ACTIVE_THRESHOLD chip::System::Clock::Milliseconds32(SL_ACTIVE_MODE_THRESHOLD)
+#endif // CHIP_DEVICE_CONFIG_SED_ACTIVE_THRESHOLD
+
 #ifndef CHIP_DEVICE_CONFIG_THREAD_TASK_STACK_SIZE
 #if defined(EFR32MG21)
 #define CHIP_DEVICE_CONFIG_THREAD_TASK_STACK_SIZE (2 * 1024)
diff --git a/third_party/silabs/efr32_sdk.gni b/third_party/silabs/efr32_sdk.gni
index f84e257af916f5..5e6905ebb83e7c 100644
--- a/third_party/silabs/efr32_sdk.gni
+++ b/third_party/silabs/efr32_sdk.gni
@@ -45,7 +45,10 @@ declare_args() {
   # Enable Segger System View
   use_system_view = false
 
-  sleep_time_ms = 30000  # 30 seconds sleep
+  # ICD Configuration flags
+  sl_ot_idle_interval_ms = 30000  # 30s Idle Intervals
+  sl_ot_active_interval_ms = 200  # 500ms Active Intervals
+  sl_active_mode_threshold = 1000  # 1s Active mode threshold
 
   silabs_log_enabled = true
 
@@ -337,7 +340,9 @@ template("efr32_sdk") {
         "CHIP_DEVICE_CONFIG_ENABLE_SED=1",
         "SL_CATALOG_POWER_MANAGER_PRESENT",
         "SL_CATALOG_SLEEPTIMER_PRESENT",
-        "SL_SLEEP_TIME_MS=${sleep_time_ms}",
+        "SL_OT_IDLE_INTERVAL=${sl_ot_idle_interval_ms}",
+        "SL_OT_ACTIVE_INTERVAL=${sl_ot_active_interval_ms}",
+        "SL_ACTIVE_MODE_THRESHOLD=${sl_active_mode_threshold}",
       ]
 
       if (defined(invoker.chip_enable_wifi) && invoker.chip_enable_wifi) {