diff --git a/vivintpy/zjs_device_config_db.json b/vivintpy/zjs_device_config_db.json
index f54ea1a..cc643df 100644
--- a/vivintpy/zjs_device_config_db.json
+++ b/vivintpy/zjs_device_config_db.json
@@ -46,7 +46,7 @@
   },
   "0x0000:0x0004:0x0004": {
     "description": "USB Controller",
-    "label": "700 Series",
+    "label": "700/800 Series",
     "manufacturer": "Silicon Labs"
   },
   "0x0001:0x4243:0x0000": {
@@ -390,7 +390,7 @@
     "manufacturer": "HomeSeer Technologies"
   },
   "0x000c:0x0004:0x0001": {
-    "description": "Z-Wave Multi Sensorr",
+    "description": "Z-Wave Multi Sensor",
     "label": "HS-HSM200",
     "manufacturer": "HomeSeer Technologies"
   },
@@ -429,6 +429,11 @@
     "label": "HS-FC200+",
     "manufacturer": "HomeSeer Technologies"
   },
+  "0x000c:0x0204:0x0002": {
+    "description": "Z-Wave Presence Sensor",
+    "label": "HS-PS100",
+    "manufacturer": "HomeSeer Technologies"
+  },
   "0x000c:0x4447:0x3031": {
     "description": "Appliance Module",
     "label": "HS-PA100+",
@@ -814,6 +819,16 @@
     "label": "ZW4SF",
     "manufacturer": "Leviton"
   },
+  "0x001d:0x0041:0x0002": {
+    "description": "Decora Smart 800 Series Dimmer",
+    "label": "ZW6HD",
+    "manufacturer": "Leviton"
+  },
+  "0x001d:0x0042:0x0002": {
+    "description": "Decora Smart 800 Series Switch",
+    "label": "ZW15S",
+    "manufacturer": "Leviton"
+  },
   "0x001d:0x0101:0x0328": {
     "description": "Scene Capable Plug-In Appliance Module, 300W",
     "label": "VRP15",
@@ -2429,6 +2444,16 @@
     "label": "59338 / ZWA4012DV",
     "manufacturer": "Enbrighten"
   },
+  "0x0063:0x4952:0x3333": {
+    "description": "In-Wall Paddle Switch, QFSW, 700S",
+    "label": "58433 / 59344 / ZWA4011",
+    "manufacturer": "Enbrighten"
+  },
+  "0x0063:0x4952:0x3334": {
+    "description": "In-Wall Toggle Switch, QFSW, 700S",
+    "label": "59368 / ZWA4012",
+    "manufacturer": "UltraPro"
+  },
   "0x0063:0x4952:0x3339": {
     "description": "In-Wall Outlet, TR, 700S",
     "label": "58449 / ZWA1003",
@@ -5109,6 +5134,11 @@
     "label": "YRD210",
     "manufacturer": "Yale"
   },
+  "0x0109:0x0004:0xffff": {
+    "description": "Push Button Deadbolt",
+    "label": "YRD210",
+    "manufacturer": "Yale"
+  },
   "0x0109:0x1001:0x0101": {
     "description": "USB Dongle",
     "label": "ZU1401",
@@ -5899,6 +5929,11 @@
     "label": "FGR223",
     "manufacturer": "Fibargroup"
   },
+  "0x010f:0x0304:0x1000": {
+    "description": "Roller Shutter 4",
+    "label": "FGR-224",
+    "manufacturer": "Fibargroup"
+  },
   "0x010f:0x0400:0x0102": {
     "description": "Relay Switch 1x3kW",
     "label": "FGS211",
@@ -12525,6 +12560,11 @@
     "label": "ZEN34",
     "manufacturer": "Zooz"
   },
+  "0x027a:0x7000:0xf003": {
+    "description": "Wall Remote",
+    "label": "ZEN37 800LR",
+    "manufacturer": "Zooz"
+  },
   "0x027a:0xa000:0xa001": {
     "description": "Z-Wave Plus S2 ON/OFF Switch",
     "label": "ZEN26",
@@ -14396,6 +14436,11 @@
     "label": "ZWA012",
     "manufacturer": "Aeotec Ltd."
   },
+  "0x0371:0x0202:0x0018": {
+    "description": "MultiSensor 7",
+    "label": "ZWA024",
+    "manufacturer": "Aeotec Ltd."
+  },
   "0x0371:0x0202:0x0029": {
     "description": "Door/Window Sensor 7",
     "label": "ZWA011",
@@ -15351,5 +15396,5 @@
     "label": "BW8120",
     "manufacturer": "Remotec"
   },
-  "updated_at": "2024-04-06T22:22:20.961929"
+  "updated_at": "2024-07-08T02:36:24.368049"
 }
\ No newline at end of file
diff --git a/vivintpy/zjs_device_config_db.py b/vivintpy/zjs_device_config_db.py
index 148c634..ada6a53 100644
--- a/vivintpy/zjs_device_config_db.py
+++ b/vivintpy/zjs_device_config_db.py
@@ -4,11 +4,13 @@
 
 import json
 import os
+from typing import Final
 
-ZJS_DEVICE_CONFIG_DB_FILE = os.path.join(
-    os.path.dirname(__file__), "zjs_device_config_db.json"
-)
-ZJS_DEVICE_DB: dict[str, str | dict[str, str]] = {}
+with open(
+    os.path.join(os.path.dirname(__file__), "zjs_device_config_db.json"),
+    encoding="utf8",
+) as file:
+    ZJS_DEVICE_DB: Final[dict[str, str | dict[str, str]]] = json.load(file)
 
 
 def get_zwave_device_info(
@@ -16,15 +18,6 @@ def get_zwave_device_info(
 ) -> dict[str, str]:
     """Lookup the Z-Wave device based on the manufacturer id, product type and product id."""
     key = f"0x{manufacturer_id:04x}:0x{product_type:04x}:0x{product_id:04x}"
-    if isinstance((device_info := _get_zjs_db().get(key)), dict):
+    if isinstance((device_info := ZJS_DEVICE_DB.get(key)), dict):
         return device_info
     return {}
-
-
-def _get_zjs_db() -> dict[str, str | dict[str, str]]:
-    """Load the Z-Wave JS device config from the saved JSON file."""
-    global ZJS_DEVICE_DB  # pylint: disable=global-statement
-    if not ZJS_DEVICE_DB:
-        with open(ZJS_DEVICE_CONFIG_DB_FILE, encoding="utf-8") as device_file:
-            ZJS_DEVICE_DB = json.load(device_file)
-    return ZJS_DEVICE_DB