diff --git a/custom_components/localtuya/pytuya/__init__.py b/custom_components/localtuya/pytuya/__init__.py
index bcc8bbe..67aabb2 100644
--- a/custom_components/localtuya/pytuya/__init__.py
+++ b/custom_components/localtuya/pytuya/__init__.py
@@ -817,7 +817,7 @@ class TuyaProtocol(asyncio.Protocol, ContextualLogger):
         Args:
             dps([int]): list of dps to update, default=detected&whitelisted
         """
-        if self.version in [3.2, 3.3]:  # 3.2 behaves like 3.3 with type_0d
+        if self.version in [3.2, 3.3, 3.4]:  # 3.2 behaves like 3.3 with type_0d
             if dps is None:
                 if not self.dps_cache:
                     await self.detect_available_dps()
diff --git a/custom_components/localtuya/strings.json b/custom_components/localtuya/strings.json
index 25d09fe..32f6040 100644
--- a/custom_components/localtuya/strings.json
+++ b/custom_components/localtuya/strings.json
@@ -23,7 +23,7 @@
             },
             "power_outlet": {
                 "title": "Add subswitch",
-		"description": "You are about to add subswitch number `{number}`. If you want to add another, tick `Add another switch` before continuing.",
+                "description": "You are about to add subswitch number `{number}`. If you want to add another, tick `Add another switch` before continuing.",
                 "data": {
                     "id": "ID",
                     "name": "Name",
@@ -101,10 +101,10 @@
                     "fan_speed_min": "minimum fan speed integer",
                     "fan_speed_max": "maximum fan speed integer",
                     "fan_speed_ordered_list": "Fan speed modes list (overrides speed min/max)",
-                    "fan_direction":"fan direction dps",
+                    "fan_direction": "fan direction dps",
                     "fan_direction_forward": "forward dps string",
                     "fan_direction_reverse": "reverse dps string",
-		    "fan_dps_type": "DP value type",
+                    "fan_dps_type": "DP value type",
                     "current_temperature_dp": "Current Temperature",
                     "target_temperature_dp": "Target Temperature",
                     "temperature_step": "Temperature Step (optional)",
@@ -136,4 +136,4 @@
         }
     },
     "title": "LocalTuya"
-}
+}
\ No newline at end of file
diff --git a/custom_components/localtuya/translations/en.json b/custom_components/localtuya/translations/en.json
index b9beee4..cc289ee 100644
--- a/custom_components/localtuya/translations/en.json
+++ b/custom_components/localtuya/translations/en.json
@@ -167,7 +167,7 @@
                     "fan_speed_min": "minimum fan speed integer",
                     "fan_speed_max": "maximum fan speed integer",
                     "fan_speed_ordered_list": "Fan speed modes list (overrides speed min/max)",
-                    "fan_direction":"fan direction dps",
+                    "fan_direction": "fan direction dps",
                     "fan_direction_forward": "forward dps string",
                     "fan_direction_reverse": "reverse dps string",
                     "fan_dps_type": "DP value type",
@@ -198,5 +198,29 @@
             }
         }
     },
+    "services": {
+        "reload": {
+            "name": "Reload",
+            "description": "Reload localtuya and reconnect to all devices."
+        },
+        "set_dp": {
+            "name": "Set datapoint",
+            "description": "Change the value of a datapoint (DP)",
+            "fields": {
+                "device_id": {
+                    "name": "Device ID",
+                    "description": "Device ID of device to change datapoint value for"
+                },
+                "dp": {
+                    "name": "DP",
+                    "description": "Datapoint index"
+                },
+                "value": {
+                    "name": "Value",
+                    "description": "New value to set"
+                }
+            }
+        }
+    },
     "title": "LocalTuya"
-}
+}
\ No newline at end of file
diff --git a/custom_components/localtuya/translations/it.json b/custom_components/localtuya/translations/it.json
index 9b05309..264bb97 100644
--- a/custom_components/localtuya/translations/it.json
+++ b/custom_components/localtuya/translations/it.json
@@ -188,5 +188,29 @@
             }
         }
     },
+    "services": {
+        "reload": {
+            "name": "Reload",
+            "description": "Reload localtuya and reconnect to all devices."
+        },
+        "set_dp": {
+            "name": "Set datapoint",
+            "description": "Change the value of a datapoint (DP)",
+            "fields": {
+                "device_id": {
+                    "name": "Device ID",
+                    "description": "Device ID of device to change datapoint value for"
+                },
+                "dp": {
+                    "name": "DP",
+                    "description": "Datapoint index"
+                },
+                "value": {
+                    "name": "Value",
+                    "description": "New value to set"
+                }
+            }
+        }
+    },
     "title": "LocalTuya"
 }
diff --git a/custom_components/localtuya/translations/pt-BR.json b/custom_components/localtuya/translations/pt-BR.json
index ca5629c..74884ee 100644
--- a/custom_components/localtuya/translations/pt-BR.json
+++ b/custom_components/localtuya/translations/pt-BR.json
@@ -188,5 +188,29 @@
             }
         }
     },
+    "services": {
+        "reload": {
+            "name": "Reload",
+            "description": "Reload localtuya and reconnect to all devices."
+        },
+        "set_dp": {
+            "name": "Set datapoint",
+            "description": "Change the value of a datapoint (DP)",
+            "fields": {
+                "device_id": {
+                    "name": "Device ID",
+                    "description": "Device ID of device to change datapoint value for"
+                },
+                "dp": {
+                    "name": "DP",
+                    "description": "Datapoint index"
+                },
+                "value": {
+                    "name": "Value",
+                    "description": "New value to set"
+                }
+            }
+        }
+    },
     "title": "LocalTuya"
 }