diff --git a/Content.Server/Atmos/Monitor/Components/AtmosMonitorComponent.cs b/Content.Server/Atmos/Monitor/Components/AtmosMonitorComponent.cs
index 3aa4f6a801..993d8ed7cc 100644
--- a/Content.Server/Atmos/Monitor/Components/AtmosMonitorComponent.cs
+++ b/Content.Server/Atmos/Monitor/Components/AtmosMonitorComponent.cs
@@ -59,7 +59,7 @@ namespace Content.Server.Atmos.Monitor.Components
         [ViewVariables]
         public AtmosMonitorAlarmType LastAlarmState = AtmosMonitorAlarmType.Normal;
 
-        public HashSet<AtmosMonitorThresholdType> TrippedThresholds = new();
+        [ViewVariables] public HashSet<AtmosMonitorThresholdType> TrippedThresholds = new();
 
         /// <summary>
         ///     Registered devices in this atmos monitor. Alerts will be sent directly
diff --git a/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs b/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs
index 366ca50b0d..5b26a6fd59 100644
--- a/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs
+++ b/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs
@@ -159,11 +159,17 @@ namespace Content.Server.Atmos.Monitor.Systems
             SubscribeLocalEvent<AirAlarmComponent, AirAlarmUpdateAlarmThresholdMessage>(OnUpdateThreshold);
             SubscribeLocalEvent<AirAlarmComponent, AirAlarmUpdateDeviceDataMessage>(OnUpdateDeviceData);
             SubscribeLocalEvent<AirAlarmComponent, AirAlarmTabSetMessage>(OnTabChange);
+            SubscribeLocalEvent<AirAlarmComponent, DeviceListUpdateEvent>(OnDeviceListUpdate);
             SubscribeLocalEvent<AirAlarmComponent, BoundUIClosedEvent>(OnClose);
             SubscribeLocalEvent<AirAlarmComponent, ComponentShutdown>(OnShutdown);
             SubscribeLocalEvent<AirAlarmComponent, InteractHandEvent>(OnInteract);
         }
 
+        private void OnDeviceListUpdate(EntityUid uid, AirAlarmComponent component, DeviceListUpdateEvent args)
+        {
+            SyncRegisterAllDevices(uid);
+        }
+
         private void OnTabChange(EntityUid uid, AirAlarmComponent component, AirAlarmTabSetMessage msg)
         {
             component.CurrentTab = msg.Tab;