diff --git a/src/custom_components/plugwise_usb/translations/en.json b/src/custom_components/plugwise_usb/translations/en.json
index 5cf172c6..1a354f6f 100644
--- a/src/custom_components/plugwise_usb/translations/en.json
+++ b/src/custom_components/plugwise_usb/translations/en.json
@@ -91,9 +91,48 @@
         },
         "clock_interval": {
           "name": "Clock-sync interval",
-          "description": "Interval the device will synchronize its internal clock. Only useful if clock_sync is set to True."
+          "description": "Interval the device will synchronize its internal clock. Only useful if Clock-sync is set to True."
         }
       }
     }
+  },
+  "entity": {
+    "sensor": {
+      "power_last_second": {
+        "name": "Power"
+      },
+      "power_last_8_seconds": {
+        "name": "Power usage last 8 seconds"
+      },
+      "energy_hour_consumption": {
+        "name": "Energy consumption this hour"
+      },
+      "energy_day_consumption": {
+        "name": "Energy consumption today"
+      },
+      "ping_rrt": {
+        "name": "Network roundtrip time"
+      },
+      "ping_rssi_in": {
+        "name": "RSSI level inbound"
+      },
+      "ping_rssi_out": {
+        "name": "RSSI level outbound"
+      },
+      "temperature": {
+        "name": "Temperature"
+      },
+      "humidity": {
+        "name": "Humidity"
+      }
+    },
+    "switch": {
+      "relay": {
+        "name": "Relay"
+      },
+      "relay_init": {
+        "name": "Relay startup"
+      }
+    }
   }
 }
diff --git a/src/custom_components/plugwise_usb/translations/nl.json b/src/custom_components/plugwise_usb/translations/nl.json
index d3804689..14ac1395 100644
--- a/src/custom_components/plugwise_usb/translations/nl.json
+++ b/src/custom_components/plugwise_usb/translations/nl.json
@@ -91,9 +91,48 @@
         },
         "clock_interval": {
           "name": "Interval kloksyncronisatie",
-          "description": "Tijdsinterval dat het apparaat de interne klok synchroniseert. Enkel van toepassing als clock_sync gezet is."
+          "description": "Tijdsinterval dat het apparaat de interne klok synchroniseert. Enkel van toepassing als Clock-sync gezet is."
         }
       }
     }
+  },
+  "entity": {
+    "sensor": {
+      "power_last_second": {
+        "name": "Energie"
+      },
+      "power_last_8_seconds": {
+        "name": "Energie laatste 8 seconden"
+      },
+      "energy_hour_consumption": {
+        "name": "Energie cumulatief dit uur"
+      },
+      "energy_day_consumption": {
+        "name": "Energie cumulatief vandaag"
+      },
+      "ping_rrt": {
+        "name": "Netwerk retourtijd"
+      },
+      "ping_rssi_in": {
+        "name": "RSSI-niveau inkomend"
+      },
+      "ping_rssi_out": {
+        "name": "RSSI-niveau uitgaand"
+      },
+      "temperature": {
+        "name": "Temperatuur"
+      },
+      "humidity": {
+        "name": "Luchtvochtigheid"
+      }
+    },
+    "switch": {
+      "relay": {
+        "name": "Schakelaar"
+      },
+      "relay_init": {
+        "name": "Initialisatie schakelaar"
+      }
+    }
   }
 }