diff --git a/Service/AlarmService.cs b/Service/AlarmService.cs
index de34ec1..665a08e 100644
--- a/Service/AlarmService.cs
+++ b/Service/AlarmService.cs
@@ -225,7 +225,7 @@ namespace LY.App.Service
         /// <returns></returns>
         private async Task SetDeviceStataus(RevData input)
         {
-            await _redisService.SetAsync(RedisKeyList.DeviceStatus(input.product_ad_id), true, TimeSpan.FromSeconds(5));
+            await _redisService.SetAsync(RedisKeyList.DeviceStatus(input.product_ad_id), true, TimeSpan.FromSeconds(15));
             //更新 设备缓存
             var key = RedisKeyList.DeviceInfo(input.product_ad_id);
             var deviceinfo = await _redisService.GetAsync<DeviceEntity>(key);