diff --git a/fboss/platform/configs/icecube/sensor_service.json b/fboss/platform/configs/icecube/sensor_service.json
index 57aeefef7f5ae..841456a244296 100644
--- a/fboss/platform/configs/icecube/sensor_service.json
+++ b/fboss/platform/configs/icecube/sensor_service.json
@@ -2182,6 +2182,61 @@
           "productProductionState": 2,
           "productVersion": 3,
           "productSubVersion": 10
+        },
+        {
+          "sensors": [
+            {
+              "name": "SMB_XP0R72V_PB_TRVDD_0_VOUT",
+              "sysfsPath": "/run/devmap/sensors/SMB_ASIC_VOLTAGE_0/in4_input",
+              "type": 1,
+              "thresholds": {
+                "maxAlarmVal": 0.742,
+                "minAlarmVal": 0.698,
+                "upperCriticalVal": 0.828,
+                "lowerCriticalVal": 0
+              },
+              "compute": "@/1000.0"
+            },
+            {
+              "name": "SMB_XP0R72V_PB_TRVDD_1_VOUT",
+              "sysfsPath": "/run/devmap/sensors/SMB_ASIC_VOLTAGE_6/in4_input",
+              "type": 1,
+              "thresholds": {
+                "maxAlarmVal": 0.742,
+                "minAlarmVal": 0.698,
+                "upperCriticalVal": 0.828,
+                "lowerCriticalVal": 0
+              },
+              "compute": "@/1000.0"
+            },
+            {
+              "name": "SMB_XP0R72V_PB_TRVDD_2_VOUT",
+              "sysfsPath": "/run/devmap/sensors/SMB_ASIC_VOLTAGE_3/in4_input",
+              "type": 1,
+              "thresholds": {
+                "maxAlarmVal": 0.742,
+                "minAlarmVal": 0.698,
+                "upperCriticalVal": 0.828,
+                "lowerCriticalVal": 0
+              },
+              "compute": "@/1000.0"
+            },
+            {
+              "name": "SMB_XP0R72V_PB_TRVDD_3_VOUT",
+              "sysfsPath": "/run/devmap/sensors/SMB_ASIC_VOLTAGE_7/in4_input",
+              "type": 1,
+              "thresholds": {
+                "maxAlarmVal": 0.742,
+                "minAlarmVal": 0.698,
+                "upperCriticalVal": 0.828,
+                "lowerCriticalVal": 0
+              },
+              "compute": "@/1000.0"
+            }
+          ],
+          "productProductionState": 3,
+          "productVersion": 1,
+          "productSubVersion": 10
         }
       ]
     },