Set an appropriate SCAN_INTERVAL for Broadlink A1 sensor (home-assist…

…ant#41309)

homeassistant/components/broadlink/updater.py

@@ -44,6 +44,8 @@ class BroadlinkUpdateManager(ABC):
     monitor device availability.
     """
 
+    SCAN_INTERVAL = timedelta(minutes=1)
+
     def __init__(self, device):
         """Initialize the update manager."""
         self.device = device
@@ -52,7 +54,7 @@ def __init__(self, device):
             _LOGGER,
             name=f"{device.name} ({device.api.model} at {device.api.host[0]})",
             update_method=self.async_update,
-            update_interval=timedelta(minutes=1),
+            update_interval=self.SCAN_INTERVAL,
         )
         self.available = None
         self.last_update = None
@@ -64,7 +66,7 @@ async def async_update(self):
 
         except (BroadlinkException, OSError) as err:
             if self.available and (
-                dt.utcnow() - self.last_update > timedelta(minutes=3)
+                dt.utcnow() - self.last_update > self.SCAN_INTERVAL * 3
                 or isinstance(err, (AuthorizationError, OSError))
             ):
                 self.available = False
@@ -96,6 +98,8 @@ async def async_fetch_data(self):
 class BroadlinkA1UpdateManager(BroadlinkUpdateManager):
     """Manages updates for Broadlink A1 devices."""
 
+    SCAN_INTERVAL = timedelta(seconds=10)
+
     async def async_fetch_data(self):
         """Fetch data from the device."""
         return await self.device.async_request(self.device.api.check_sensors_raw)