diff --git a/banban-mini/src/pages/device/index.tsx b/banban-mini/src/pages/device/index.tsx
index 60ab715..f69c48e 100644
--- a/banban-mini/src/pages/device/index.tsx
+++ b/banban-mini/src/pages/device/index.tsx
@@ -1,11 +1,11 @@
 import { View, Text, Slider, Image } from '@tarojs/components'
-import { useState } from 'react'
+import { useRef, useState } from 'react'
 import Taro, { useDidShow } from '@tarojs/taro'
 import { getToken } from '@/services/auth'
 import { DEVICE_UNAVAILABLE_MESSAGE } from '@/services/api'
 import { Binding, loadCurrentChildBindingContext } from '@/services/binding'
 import { Child } from '@/services/child'
-import { DeviceAlarmItem, DeviceStatus, getDeviceAlarms, getDeviceStatus, setDeviceRemoteSleepWake, setDeviceVolume } from '@/services/device'
+import { DeviceAlarmItem, DeviceStatus, getDeviceAlarms, getDeviceStatus, getDeviceVolumeCommandStatus, setDeviceRemoteSleepWake, setDeviceVolume } from '@/services/device'
 import { useSystemBanner } from '@/components/system-banner/use-system-banner'
 import './index.scss'
 
@@ -41,6 +41,12 @@ function getSignalLabel(value?: number | null): string {
   return '弱'
 }
 
+function sleep(ms: number): Promise<void> {
+  return new Promise((resolve) => {
+    setTimeout(resolve, ms)
+  })
+}
+
 function formatBatteryDisplay(value?: number | null): { text: string; showPercent: boolean } {
   if (value === null || value === undefined) return { text: '--', showPercent: false }
   const normalized = Number(value)
@@ -123,6 +129,7 @@ export default function Device() {
   const [isSavingVolume, setIsSavingVolume] = useState(false)
   const [sleepWakePending, setSleepWakePending] = useState<'on' | 'off' | null>(null)
   const [volumeValue, setVolumeValue] = useState(0)
+  const volumeCommandInFlightRef = useRef(false)
 
   useDidShow(() => {
     void loadDeviceInfo()
@@ -173,21 +180,42 @@ export default function Device() {
   }
 
   const handleVolumeChanging = (e: any) => {
+    if (volumeCommandInFlightRef.current) return
     setVolumeValue(Number(e.detail?.value || 0))
   }
 
   const handleVolumeCommit = async (e: any) => {
     if (!binding?.device_id) return
+    if (volumeCommandInFlightRef.current) return
     const nextLevel = Number(e.detail?.value || 0)
     const fallbackLevel = deviceStatus?.volume ?? volumeValue ?? 0
+    volumeCommandInFlightRef.current = true
     setVolumeValue(nextLevel)
     setIsSavingVolume(true)
 
     try {
-      await setDeviceVolume(nextLevel, binding.device_id)
-      setDeviceStatus((current) => (current ? { ...current, volume: nextLevel } : current))
+      const command = await setDeviceVolume(nextLevel, binding.device_id)
+      let completedLevel: number | null = null
+      let failedMessage = ''
+      for (let attempt = 0; attempt < 13; attempt += 1) {
+        await sleep(800)
+        const status = await getDeviceVolumeCommandStatus(binding.device_id, command.time)
+        if (status.status === 'completed') {
+          completedLevel = status.current_level ?? nextLevel
+          break
+        }
+        if (status.status === 'failed' || status.status === 'timeout') {
+          failedMessage = status.error || (status.status === 'timeout' ? '设备未确认音量调整，请稍后查看设备状态' : '设备音量调整失败')
+          break
+        }
+      }
+      if (completedLevel === null) {
+        throw new Error(failedMessage || '设备未确认音量调整，请稍后查看设备状态')
+      }
+      setVolumeValue(completedLevel)
+      setDeviceStatus((current) => (current ? { ...current, volume: completedLevel } : current))
       Taro.showToast({
-        title: '音量指令已发送',
+        title: '音量已成功调整',
         icon: 'success',
       })
     } catch (error: any) {
@@ -200,6 +228,7 @@ export default function Device() {
         icon: 'none',
       })
     } finally {
+      volumeCommandInFlightRef.current = false
       setIsSavingVolume(false)
     }
   }
@@ -402,7 +431,7 @@ export default function Device() {
               </View>
               <View className='control-info'>
                 <Text className='control-name'>外放音量</Text>
-                <Text className='control-detail'>{isSavingVolume ? '发送中...' : `当前 ${volumeLabel}`}</Text>
+                <Text className='control-detail'>{isSavingVolume ? '调整中...' : `当前 ${volumeLabel}`}</Text>
               </View>
             </View>
           </View>
@@ -417,6 +446,7 @@ export default function Device() {
               min={0}
               max={100}
               value={volumeValue}
+              disabled={isSavingVolume}
               onChanging={handleVolumeChanging}
               onChange={handleVolumeCommit}
               activeColor='#FF8C42'
diff --git a/banban-mini/src/services/device.ts b/banban-mini/src/services/device.ts
index 327237b..d429eee 100644
--- a/banban-mini/src/services/device.ts
+++ b/banban-mini/src/services/device.ts
@@ -65,6 +65,19 @@ export interface DeviceVolumeUpdateResponse {
   device_id: string
   level: number
   msg_id: string
+  time: number
+  status: string
+}
+
+export interface DeviceVolumeCommandStatusResponse {
+  device_id: string
+  level: number
+  msg_id: string
+  time: number
+  status: 'sent' | 'completed' | 'failed' | string
+  current_level?: number | null
+  response_status?: string | null
+  error?: string | null
 }
 
 export interface DeviceSleepScheduleUpdateResponse {
@@ -179,6 +192,13 @@ export async function setDeviceVolume(level: number, deviceId?: string): Promise
   })
 }
 
+export async function getDeviceVolumeCommandStatus(
+  deviceId: string,
+  commandTime: number,
+): Promise<DeviceVolumeCommandStatusResponse> {
+  return request<DeviceVolumeCommandStatusResponse>(`/banban/devices/${deviceId}/volume/${commandTime}`)
+}
+
 export async function setDeviceSleepSchedule(
   start: string,
   end: string,
diff --git a/talkingq-url/banban/routers/devices.py b/talkingq-url/banban/routers/devices.py
index f7752b6..d7ca96e 100644
--- a/talkingq-url/banban/routers/devices.py
+++ b/talkingq-url/banban/routers/devices.py
@@ -138,6 +138,19 @@ class DeviceVolumeUpdateResponse(BaseModel):
     device_id: str
     level: int
     msg_id: str
+    time: int
+    status: str
+
+
+class DeviceVolumeCommandStatusResponse(BaseModel):
+    device_id: str
+    level: int
+    msg_id: str
+    time: int
+    status: str
+    current_level: int | None = None
+    response_status: str | None = None
+    error: str | None = None
 
 
 class DeviceSleepScheduleUpdateRequest(BaseModel):
@@ -549,7 +562,7 @@ async def set_device_volume(
     request: Request,
     current_user_id: int = Depends(get_current_user_id),
 ) -> DeviceVolumeUpdateResponse:
-    msg_id = await device_service.set_device_volume(
+    command_state = await device_service.set_device_volume(
         device_id=device_id,
         user_id=current_user_id,
         level=payload.level,
@@ -563,10 +576,34 @@ async def set_device_volume(
             "user_id": current_user_id,
             "device_id": device_id,
             "level": payload.level,
-            "msg_id": msg_id,
+            "msg_id": command_state["msg_id"],
+            "time": command_state["time"],
+            "status": command_state["status"],
         },
     )
-    return DeviceVolumeUpdateResponse(device_id=device_id, level=payload.level, msg_id=msg_id)
+    return DeviceVolumeUpdateResponse(
+        device_id=device_id,
+        level=payload.level,
+        msg_id=command_state["msg_id"],
+        time=command_state["time"],
+        status=command_state["status"],
+    )
+
+
+@router.get("/{device_id}/volume/{command_time}", response_model=DeviceVolumeCommandStatusResponse)
+async def get_device_volume_command_status(
+    device_id: str,
+    command_time: int,
+    current_user_id: int = Depends(get_current_user_id),
+) -> DeviceVolumeCommandStatusResponse:
+    command_state = await device_service.get_device_volume_command_status(
+        device_id=device_id,
+        user_id=current_user_id,
+        command_time=command_time,
+    )
+    if not command_state:
+        raise HTTPException(status_code=404, detail="volume command not found")
+    return DeviceVolumeCommandStatusResponse(**command_state)
 
 
 @router.post("/{device_id}/sleep-schedule", response_model=DeviceSleepScheduleResponse)
diff --git a/talkingq-url/banban/routers/mqtt_router.py b/talkingq-url/banban/routers/mqtt_router.py
index 7000fb6..8597396 100644
--- a/talkingq-url/banban/routers/mqtt_router.py
+++ b/talkingq-url/banban/routers/mqtt_router.py
@@ -55,8 +55,12 @@ async def set_volume(
     ):
     await device_volume_manager.set_volume(req.device_id, req.level)
     service = await _get_service()
-    msg_id = await service.send_volume_command(req.device_id, req.level)
-    return CommandResponse(msg_id=msg_id, device_id=req.device_id)
+    command_state = await service.send_volume_command(req.device_id, req.level)
+    return CommandResponse(
+        msg_id=command_state["msg_id"],
+        device_id=req.device_id,
+        time=command_state["time"],
+    )
 
 
 @router.post("/ota", response_model=CommandResponse, summary="OTA升级")
diff --git a/talkingq-url/banban/schemas/mqtt_models.py b/talkingq-url/banban/schemas/mqtt_models.py
index 24b11d7..6e2eb64 100644
--- a/talkingq-url/banban/schemas/mqtt_models.py
+++ b/talkingq-url/banban/schemas/mqtt_models.py
@@ -59,6 +59,7 @@ class CommandResponse(BaseModel):
     message: str = "success"
     msg_id: str = Field(..., description="消息ID")
     device_id: str = Field(..., description="设备ID")
+    time: Optional[int] = Field(None, description="命令时间戳")
 
 
 class DeviceResponseData(BaseModel):
diff --git a/talkingq-url/banban/service/device.py b/talkingq-url/banban/service/device.py
index 4efda27..43b00b2 100644
--- a/talkingq-url/banban/service/device.py
+++ b/talkingq-url/banban/service/device.py
@@ -185,7 +185,7 @@ class DeviceService(DatabaseServiceBase):
         device_id: str,
         user_id: int,
         level: int,
-    ) -> str:
+    ) -> Mapping[str, Any]:
         await self.ensure_device_access(device_id=device_id, user_id=user_id)
 
         from handlers.mqtt_handler import TalkingQMQTTService
@@ -195,6 +195,22 @@ class DeviceService(DatabaseServiceBase):
             raise HTTPException(status_code=503, detail="MQTT 服务未初始化")
         return await service.send_volume_command(device_id, level)
 
+    async def get_device_volume_command_status(
+        self,
+        *,
+        device_id: str,
+        user_id: int,
+        command_time: int,
+    ) -> Mapping[str, Any] | None:
+        await self.ensure_device_access(device_id=device_id, user_id=user_id)
+
+        from handlers.mqtt_handler import TalkingQMQTTService
+
+        service = await TalkingQMQTTService.get_instance()
+        if service is None:
+            raise HTTPException(status_code=503, detail="MQTT 服务未初始化")
+        return await service.get_volume_command_status(device_id, command_time)
+
     async def set_sleep_schedule(
         self,
         *,
diff --git a/talkingq-url/docs/mqtt协议_V1.3.txt b/talkingq-url/docs/mqtt协议_V1.3.txt
index 279c450..de15c69 100644
--- a/talkingq-url/docs/mqtt协议_V1.3.txt
+++ b/talkingq-url/docs/mqtt协议_V1.3.txt
@@ -46,21 +46,23 @@ device/TalkingQ_xxx/response
 2. 音量调节
 device/TalkingQ_xxx/command 
 服务器下发：
-{
-  "msg_id": "002",
-  "params": {
-    "level": 70
-  }
-}
-device/TalkingQ_xxx/response
-4G模块响应：
-{
-  "msg_id": "002",
-  "status": "success",
-  "data": {
-    "current_level": 70
-  }
-}
+{
+  "msg_id": "002",
+  "params": {
+    "level": 70
+  },
+  "time": 1717560000000
+}
+device/TalkingQ_xxx/response
+4G模块响应：
+{
+  "msg_id": "002",
+  "status": "success",
+  "data": {
+    "current_level": 70
+  },
+  "time": 1717560000000
+}
 
 3. OTA升级
 device/TalkingQ_xxx/command 
diff --git a/talkingq-url/docs/mqtt协议_V1.6.txt b/talkingq-url/docs/mqtt协议_V1.6.txt
index 560618f..49dee52 100644
--- a/talkingq-url/docs/mqtt协议_V1.6.txt
+++ b/talkingq-url/docs/mqtt协议_V1.6.txt
@@ -46,21 +46,23 @@ device/TalkingQ_xxx/response
 2. 音量调节
 device/TalkingQ_xxx/command 
 服务器下发：
-{
-  "msg_id": "002",
-  "params": {
-    "level": 70
-  }
-}
-device/TalkingQ_xxx/response
-4G模块响应：
-{
-  "msg_id": "002",
-  "status": "success",
-  "data": {
-    "current_level": 70
-  }
-}
+{
+  "msg_id": "002",
+  "params": {
+    "level": 70
+  },
+  "time": 1717560000000
+}
+device/TalkingQ_xxx/response
+4G模块响应：
+{
+  "msg_id": "002",
+  "status": "success",
+  "data": {
+    "current_level": 70
+  },
+  "time": 1717560000000
+}
 
 3. OTA升级
 device/TalkingQ_xxx/command 
@@ -288,4 +290,4 @@ emqx_DPWQyk
 {
   "device_id": "TalkingQ_XQSN00001005",
   "url": "http://175.24.73.253:80/assets/audio/test_zh.mp3"
-}
\ No newline at end of file
+}
diff --git a/talkingq-url/docs/mqtt协议_V1.7.txt b/talkingq-url/docs/mqtt协议_V1.7.txt
index 0fd5dd4..93c2e14 100644
--- a/talkingq-url/docs/mqtt协议_V1.7.txt
+++ b/talkingq-url/docs/mqtt协议_V1.7.txt
@@ -46,21 +46,23 @@ device/imei/response
 2. 音量调节
 device/imei/command 
 服务器下发：
-{
-  "msg_id": "002",
-  "params": {
-    "level": 70
-  }
-}
-device/imei/response
-4G模块响应：
-{
-  "msg_id": "002",
-  "status": "success",
-  "data": {
-    "current_level": 70
-  }
-}
+{
+  "msg_id": "002",
+  "params": {
+    "level": 70
+  },
+  "time": 1717560000000
+}
+device/imei/response
+4G模块响应：
+{
+  "msg_id": "002",
+  "status": "success",
+  "data": {
+    "current_level": 70
+  },
+  "time": 1717560000000
+}
 
 3. OTA升级
 device/imei/command 
diff --git a/talkingq-url/handlers/mqtt_handler.py b/talkingq-url/handlers/mqtt_handler.py
index 2a123b6..667c4f6 100644
--- a/talkingq-url/handlers/mqtt_handler.py
+++ b/talkingq-url/handlers/mqtt_handler.py
@@ -26,6 +26,10 @@ from services.offline_audio_cache import offline_audio_cache
 from services.task_manager import task_manager
 from utils.logger import session_logger as logger
 
+VOLUME_COMMAND_TIMEOUT_MS = 10 * 1000
+VOLUME_COMMAND_RETENTION_MS = 10 * 60 * 1000
+
+
 class TalkingQMQTTService:
     _instance = None
     _lock = asyncio.Lock()
@@ -44,6 +48,9 @@ class TalkingQMQTTService:
         self._connected = False
         self._connect_lock = asyncio.Lock()
         self._message_task: Optional[asyncio.Task] = None
+        self._volume_command_lock = asyncio.Lock()
+        self._volume_command_states: Dict[tuple[str, int], dict] = {}
+        self._last_volume_command_time_ms = 0
 
         self._msg_handlers: Dict[str, Callable[[str, dict], Awaitable[None]]] = {
             "000": self._handle_device_info,
@@ -201,15 +208,38 @@ class TalkingQMQTTService:
         )
 
     async def _handle_volume_response(self, device_id: str, payload: dict):
+        command_time = self._parse_command_time(payload.get("time"))
         if payload.get("status") != "success":
+            await self._mark_volume_command_response(
+                device_id=device_id,
+                command_time=command_time,
+                status="failed",
+                response_status=payload.get("status"),
+                error=str(payload),
+            )
             logger.warning(device_id, "", f"[volume] command failed: {payload}")
             return
 
         data = payload.get("data", {})
         current_level = data.get("current_level")
         if current_level is None:
+            await self._mark_volume_command_response(
+                device_id=device_id,
+                command_time=command_time,
+                status="failed",
+                response_status=payload.get("status"),
+                error="missing current_level",
+            )
             return
         logger.info(device_id, "", f"[音量] 设备 {device_id} 当前音量: {current_level}")
+        await self._mark_volume_command_response(
+            device_id=device_id,
+            command_time=command_time,
+            status="completed",
+            current_level=current_level,
+            response_status=payload.get("status"),
+            error=None,
+        )
             
         await self._schedule_persistence(
             device_id,
@@ -617,12 +647,113 @@ class TalkingQMQTTService:
         await self._publish(f"device/{device_id}/command", {"msg_id": "001"})
         return "001"
 
-    async def send_volume_command(self, device_id: str, level: int) -> str:
-        await self._publish(
+    def _parse_command_time(self, value) -> int | None:
+        if value is None:
+            return None
+        try:
+            command_time = int(value)
+        except (TypeError, ValueError):
+            return None
+        return command_time if command_time > 0 else None
+
+    def _current_utc_timestamp_ms(self) -> int:
+        return int(time.time() * 1000)
+
+    async def _next_volume_command_time(self) -> int:
+        async with self._volume_command_lock:
+            command_time = max(self._current_utc_timestamp_ms(), self._last_volume_command_time_ms + 1)
+            self._last_volume_command_time_ms = command_time
+            return command_time
+
+    async def _record_volume_command(self, *, device_id: str, level: int, command_time: int) -> dict:
+        state = {
+            "device_id": device_id,
+            "msg_id": "002",
+            "level": level,
+            "time": command_time,
+            "status": "sent",
+            "current_level": None,
+            "response_status": None,
+            "error": None,
+            "created_at": command_time,
+            "updated_at": command_time,
+        }
+        async with self._volume_command_lock:
+            self._volume_command_states[(device_id, command_time)] = dict(state)
+            self._cleanup_volume_command_states_locked()
+        return state
+
+    def _cleanup_volume_command_states_locked(self):
+        cutoff = self._current_utc_timestamp_ms() - VOLUME_COMMAND_RETENTION_MS
+        expired_keys = [
+            key
+            for key, state in self._volume_command_states.items()
+            if int(state.get("updated_at") or state.get("created_at") or 0) < cutoff
+        ]
+        for key in expired_keys:
+            self._volume_command_states.pop(key, None)
+
+    async def _mark_volume_command_response(
+        self,
+        *,
+        device_id: str,
+        command_time: int | None,
+        status: str,
+        current_level=None,
+        response_status=None,
+        error: str | None,
+    ) -> None:
+        if command_time is None:
+            return
+        async with self._volume_command_lock:
+            state = self._volume_command_states.get((device_id, command_time))
+            if not state:
+                return
+            state.update(
+                {
+                    "status": status,
+                    "current_level": current_level,
+                    "response_status": response_status,
+                    "error": error,
+                    "updated_at": self._current_utc_timestamp_ms(),
+                }
+            )
+
+    async def get_volume_command_status(self, device_id: str, command_time: int) -> dict | None:
+        async with self._volume_command_lock:
+            self._cleanup_volume_command_states_locked()
+            state = self._volume_command_states.get((device_id, command_time))
+            if state and state.get("status") == "sent":
+                now = self._current_utc_timestamp_ms()
+                if now - int(state.get("created_at") or command_time) > VOLUME_COMMAND_TIMEOUT_MS:
+                    state.update(
+                        {
+                            "status": "timeout",
+                            "error": "device response timeout",
+                            "updated_at": now,
+                        }
+                    )
+            return dict(state) if state else None
+
+    async def send_volume_command(self, device_id: str, level: int) -> dict:
+        command_time = await self._next_volume_command_time()
+        state = await self._record_volume_command(device_id=device_id, level=level, command_time=command_time)
+        published = await self._publish(
             f"device/{device_id}/command",
-            {"msg_id": "002", "params": {"level": level}},
+            {"msg_id": "002", "params": {"level": level}, "time": command_time},
         )
-        return "002"
+        if not published:
+            await self._mark_volume_command_response(
+                device_id=device_id,
+                command_time=command_time,
+                status="failed",
+                response_status=None,
+                error="publish failed",
+            )
+            state["status"] = "failed"
+            state["error"] = "publish failed"
+            state["updated_at"] = self._current_utc_timestamp_ms()
+        return state
 
     async def send_ota_command(self, device_id: str, url: str, version: str) -> str:
         await self._publish(
diff --git a/talkingq-url/tests/test_volume_command_status.py b/talkingq-url/tests/test_volume_command_status.py
new file mode 100644
index 0000000..e641e58
--- /dev/null
+++ b/talkingq-url/tests/test_volume_command_status.py
@@ -0,0 +1,98 @@
+import pytest
+
+from handlers.mqtt_handler import TalkingQMQTTService
+
+
+@pytest.mark.asyncio
+async def test_volume_command_includes_time_and_completes_on_matching_response(monkeypatch):
+    service = TalkingQMQTTService({"broker": "127.0.0.1"})
+    published = []
+
+    async def fake_publish(topic, payload):
+        published.append((topic, payload))
+        return True
+
+    async def fake_schedule_persistence(device_id, label, coro):
+        del device_id, label
+        coro.close()
+
+    monkeypatch.setattr(service, "_publish", fake_publish)
+    monkeypatch.setattr(service, "_schedule_persistence", fake_schedule_persistence)
+    monkeypatch.setattr(service, "_current_utc_timestamp_ms", lambda: 1717560000000)
+
+    command = await service.send_volume_command("TalkingQ_XQSN00001005", 70)
+
+    assert command["msg_id"] == "002"
+    assert command["time"] == 1717560000000
+    assert command["status"] == "sent"
+    assert published == [
+        (
+            "device/TalkingQ_XQSN00001005/command",
+            {"msg_id": "002", "params": {"level": 70}, "time": 1717560000000},
+        )
+    ]
+
+    await service._handle_volume_response(
+        "TalkingQ_XQSN00001005",
+        {
+            "msg_id": "002",
+            "status": "success",
+            "data": {"current_level": 70},
+            "time": 1717560000000,
+        },
+    )
+
+    status = await service.get_volume_command_status("TalkingQ_XQSN00001005", 1717560000000)
+    assert status["status"] == "completed"
+    assert status["current_level"] == 70
+
+
+@pytest.mark.asyncio
+async def test_volume_command_response_without_time_does_not_complete_command(monkeypatch):
+    service = TalkingQMQTTService({"broker": "127.0.0.1"})
+
+    async def fake_publish(topic, payload):
+        del topic, payload
+        return True
+
+    async def fake_schedule_persistence(device_id, label, coro):
+        del device_id, label
+        coro.close()
+
+    monkeypatch.setattr(service, "_publish", fake_publish)
+    monkeypatch.setattr(service, "_schedule_persistence", fake_schedule_persistence)
+    monkeypatch.setattr(service, "_current_utc_timestamp_ms", lambda: 1717560000000)
+
+    command = await service.send_volume_command("TalkingQ_XQSN00001005", 70)
+    await service._handle_volume_response(
+        "TalkingQ_XQSN00001005",
+        {
+            "msg_id": "002",
+            "status": "success",
+            "data": {"current_level": 70},
+        },
+    )
+
+    status = await service.get_volume_command_status("TalkingQ_XQSN00001005", command["time"])
+    assert status["status"] == "sent"
+    assert status["current_level"] is None
+
+
+@pytest.mark.asyncio
+async def test_volume_command_status_times_out(monkeypatch):
+    service = TalkingQMQTTService({"broker": "127.0.0.1"})
+    now = 1717560000000
+
+    async def fake_publish(topic, payload):
+        del topic, payload
+        return True
+
+    monkeypatch.setattr(service, "_publish", fake_publish)
+    monkeypatch.setattr(service, "_current_utc_timestamp_ms", lambda: now)
+
+    command = await service.send_volume_command("TalkingQ_XQSN00001005", 70)
+    now += 10001
+
+    status = await service.get_volume_command_status("TalkingQ_XQSN00001005", command["time"])
+    assert status["status"] == "timeout"
+    assert status["error"] == "device response timeout"