diff --git a/blinkpy/camera.py b/blinkpy/camera.py
index bc5c6d80..fb54fbc1 100644
--- a/blinkpy/camera.py
+++ b/blinkpy/camera.py
@@ -43,6 +43,7 @@ def __init__(self, sync):
         self._cached_video = None
         self.camera_type = ""
         self.product_type = None
+        self.sync_signal_strength = None
 
     @property
     def attributes(self):
@@ -64,6 +65,7 @@ def attributes(self):
             "wifi_strength": self.wifi_strength,
             "network_id": self.sync.network_id,
             "sync_module": self.sync.name,
+            "sync_signal_strength": self.sync_signal_strength,
             "last_record": self.last_record,
             "type": self.product_type,
         }
@@ -229,15 +231,19 @@ def extract_config_info(self, config):
         self.name = config.get("name", "unknown")
         self.camera_id = str(config.get("id", "unknown"))
         self.network_id = str(config.get("network_id", "unknown"))
-        self.serial = config.get("serial", None)
+        self.serial = config.get("serial")
         self.motion_enabled = config.get("enabled", "unknown")
-        self.battery_voltage = config.get("battery_voltage", None)
-        self.battery_state = config.get("battery_state", None) or config.get(
-            "battery", None
-        )
-        self.temperature = config.get("temperature", None)
-        self.wifi_strength = config.get("wifi_strength", None)
-        self.product_type = config.get("type", None)
+        self.battery_state = config.get("battery_state") or config.get("battery")
+        self.temperature = config.get("temperature")
+        if signals := config.get("signals"):
+            self.wifi_strength = signals.get("wifi")
+            self.battery_voltage = signals.get("battery")
+            self.sync_signal_strength = signals.get("lfr")
+        else:
+            self.wifi_strength = config.get("wifi_strength")
+            self.battery_voltage = config.get("battery_voltage")
+
+        self.product_type = config.get("type")
 
     async def get_sensor_info(self):
         """Retrieve calibrated temperature from special endpoint."""
diff --git a/tests/test_camera_functions.py b/tests/test_camera_functions.py
index c1b7df49..c7283d35 100644
--- a/tests/test_camera_functions.py
+++ b/tests/test_camera_functions.py
@@ -56,7 +56,7 @@ async def test_camera_update(self, mock_resp):
             "battery_voltage": 90,
             "battery_state": "ok",
             "temperature": 68,
-            "wifi_strength": 4,
+            "signals": {"lfr": 5, "wifi": 4, "battery": 3},
             "thumbnail": "/thumb",
         }
         self.camera.last_record = ["1"]
@@ -408,3 +408,26 @@ async def test_save_recent_clips_exception(self, mock_clip, mock_open, mock_resp
             in "\t".join(dl_log.output)
         )
         assert mock_open.call_count == 1
+
+    async def test_missing_keys(self, mock_resp):
+        """Tests missing signal keys."""
+        config = {
+            "name": "new",
+            "id": 1234,
+            "network_id": 5678,
+            "serial": "12345678",
+            "enabled": False,
+            "battery_state": "ok",
+            "temperature": 68,
+            "signals": {"junk": 1},
+            "thumbnail": "",
+        }
+        self.camera.sync.homescreen = {"devices": []}
+        mock_resp.side_effect = [
+            {"temp": 71},
+            mresp.MockResponse({"test": 200}, 200, raw_data="test"),
+            mresp.MockResponse({"foobar": 200}, 200, raw_data="foobar"),
+        ]
+        await self.camera.update(config, expire_clips=False, force=True)
+        self.assertEqual(self.camera.wifi_strength, None)
+        self.assertEqual(self.camera.battery_voltage, None)