diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Layout/MainLayout.razor b/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Layout/MainLayout.razor
index 71df3bdb..c5e29aa0 100644
--- a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Layout/MainLayout.razor
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Layout/MainLayout.razor
@@ -21,7 +21,6 @@
             <NavRailItem Href="/role-grants" Text="Role grants" />
         </NavRailSection>
         <NavRailSection Title="Scripting" Key="scripting">
-            <NavRailItem Href="/scripted-alarms" Text="Scripted alarms" />
             <NavRailItem Href="/scripts" Text="Scripts" />
             <NavRailItem Href="/script-log" Text="Script log" />
         </NavRailSection>
diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/ScriptedAlarmEdit.razor b/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/ScriptedAlarmEdit.razor
deleted file mode 100644
index 17aeb627..00000000
--- a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/ScriptedAlarmEdit.razor
+++ /dev/null
@@ -1,236 +0,0 @@
-@page "/scripted-alarms/new"
-@page "/scripted-alarms/{ScriptedAlarmId}"
-@attribute [Microsoft.AspNetCore.Authorization.Authorize]
-@rendermode RenderMode.InteractiveServer
-@using Microsoft.AspNetCore.Components.Forms
-@using Microsoft.EntityFrameworkCore
-@using System.ComponentModel.DataAnnotations
-@using ZB.MOM.WW.OtOpcUa.Configuration
-@using ZB.MOM.WW.OtOpcUa.Configuration.Entities
-@inject IDbContextFactory<OtOpcUaConfigDbContext> DbFactory
-@inject NavigationManager Nav
-
-<div class="d-flex justify-content-between align-items-center mb-3">
-    <h4 class="mb-0">@(IsNew ? "New scripted alarm" : "Edit scripted alarm")</h4>
-    <a href="/scripted-alarms" class="btn btn-outline-secondary btn-sm">Cancel</a>
-</div>
-
-@if (!_loaded)
-{
-    <p>Loading…</p>
-}
-else if (!IsNew && _existing is null)
-{
-    <section class="panel notice rise"><span class="mono">@ScriptedAlarmId</span> not found.</section>
-}
-else
-{
-    <EditForm Model="_form" OnValidSubmit="SubmitAsync" FormName="scriptedAlarmEdit">
-        <DataAnnotationsValidator />
-        <section class="panel rise">
-            <div class="panel-head">Identity</div>
-            <div style="padding:1rem">
-                <div class="row">
-                    <div class="col-md-6 mb-3">
-                        <label class="form-label">ScriptedAlarmId</label>
-                        <InputText @bind-Value="_form.ScriptedAlarmId" disabled="@(!IsNew)" class="form-control form-control-sm mono" />
-                    </div>
-                    <div class="col-md-6 mb-3">
-                        <label class="form-label">Name</label>
-                        <InputText @bind-Value="_form.Name" class="form-control form-control-sm" />
-                    </div>
-                </div>
-                <div class="row">
-                    <div class="col-md-6 mb-3">
-                        <label class="form-label">Equipment</label>
-                        <InputSelect @bind-Value="_form.EquipmentId" class="form-select form-select-sm">
-                            <option value="">— pick equipment —</option>
-                            @foreach (var e in _equipment) { <option value="@e.EquipmentId">@e.MachineCode &mdash; @e.Name</option> }
-                        </InputSelect>
-                    </div>
-                    <div class="col-md-3 mb-3">
-                        <label class="form-label">AlarmType</label>
-                        <InputSelect @bind-Value="_form.AlarmType" class="form-select form-select-sm">
-                            <option value="LimitAlarm">LimitAlarm</option>
-                            <option value="DiscreteAlarm">DiscreteAlarm</option>
-                            <option value="OffNormalAlarm">OffNormalAlarm</option>
-                            <option value="AlarmCondition">AlarmCondition</option>
-                        </InputSelect>
-                    </div>
-                    <div class="col-md-3 mb-3">
-                        <label class="form-label">Severity (1-1000)</label>
-                        <InputNumber @bind-Value="_form.Severity" class="form-control form-control-sm" />
-                    </div>
-                </div>
-                <div class="row">
-                    <div class="col-md-12 mb-3">
-                        <label class="form-label">Predicate script</label>
-                        <InputSelect @bind-Value="_form.PredicateScriptId" class="form-select form-select-sm">
-                            <option value="">— pick script —</option>
-                            @foreach (var s in _scripts) { <option value="@s.ScriptId">@s.Name</option> }
-                        </InputSelect>
-                    </div>
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Message template</label>
-                    <InputTextArea @bind-Value="_form.MessageTemplate" class="form-control form-control-sm" rows="3"
-                                   placeholder="{equipment.MachineCode} temperature out of range: {value}°C" />
-                </div>
-                <div class="row">
-                    <div class="col-md-4 mb-3">
-                        <label class="form-label">HistorizeToAveva</label>
-                        <div class="form-check form-switch">
-                            <InputCheckbox @bind-Value="_form.HistorizeToAveva" class="form-check-input" />
-                            <label class="form-check-label">Route to Wonderware sidecar</label>
-                        </div>
-                    </div>
-                    <div class="col-md-4 mb-3">
-                        <label class="form-label">Retain</label>
-                        <div class="form-check form-switch">
-                            <InputCheckbox @bind-Value="_form.Retain" class="form-check-input" />
-                            <label class="form-check-label">Retain active alarms on restart</label>
-                        </div>
-                    </div>
-                    <div class="col-md-4 mb-3">
-                        <label class="form-label">Enabled</label>
-                        <div class="form-check form-switch">
-                            <InputCheckbox @bind-Value="_form.Enabled" class="form-check-input" />
-                            <label class="form-check-label">Spawn this alarm in deployments</label>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-        @if (!string.IsNullOrWhiteSpace(_error)) { <div class="panel notice mt-3" style="border-color:var(--alert)">@_error</div> }
-
-        <div class="mt-3 d-flex gap-2">
-            <button type="submit" class="btn btn-primary" disabled="@_busy">@(IsNew ? "Create" : "Save changes")</button>
-            <a href="/scripted-alarms" class="btn btn-outline-secondary">Cancel</a>
-            @if (!IsNew) { <button type="button" class="btn btn-outline-danger ms-auto" @onclick="DeleteAsync" disabled="@_busy">Delete</button> }
-        </div>
-    </EditForm>
-}
-
-@code {
-    [Parameter] public string? ScriptedAlarmId { get; set; }
-    private bool IsNew => string.IsNullOrEmpty(ScriptedAlarmId);
-
-    private FormModel _form = new();
-    private ScriptedAlarm? _existing;
-    private List<Equipment> _equipment = new();
-    private List<Script> _scripts = new();
-    private bool _loaded;
-    private bool _busy;
-    private string? _error;
-
-    protected override async Task OnInitializedAsync()
-    {
-        await using var db = await DbFactory.CreateDbContextAsync();
-        _equipment = await db.Equipment.AsNoTracking().OrderBy(e => e.MachineCode).ToListAsync();
-        _scripts = await db.Scripts.AsNoTracking().OrderBy(s => s.Name).ToListAsync();
-        if (!IsNew)
-        {
-            _existing = await db.ScriptedAlarms.AsNoTracking().FirstOrDefaultAsync(a => a.ScriptedAlarmId == ScriptedAlarmId);
-            if (_existing is not null)
-            {
-                _form = new FormModel
-                {
-                    ScriptedAlarmId = _existing.ScriptedAlarmId,
-                    Name = _existing.Name,
-                    EquipmentId = _existing.EquipmentId,
-                    AlarmType = _existing.AlarmType,
-                    Severity = _existing.Severity,
-                    PredicateScriptId = _existing.PredicateScriptId,
-                    MessageTemplate = _existing.MessageTemplate,
-                    HistorizeToAveva = _existing.HistorizeToAveva,
-                    Retain = _existing.Retain,
-                    Enabled = _existing.Enabled,
-                    RowVersion = _existing.RowVersion,
-                };
-            }
-        }
-        _loaded = true;
-    }
-
-    private async Task SubmitAsync()
-    {
-        _busy = true; _error = null;
-        try
-        {
-            await using var db = await DbFactory.CreateDbContextAsync();
-            if (IsNew)
-            {
-                if (await db.ScriptedAlarms.AnyAsync(a => a.ScriptedAlarmId == _form.ScriptedAlarmId))
-                { _error = $"ScriptedAlarm '{_form.ScriptedAlarmId}' already exists."; return; }
-                db.ScriptedAlarms.Add(new ScriptedAlarm
-                {
-                    ScriptedAlarmId = _form.ScriptedAlarmId,
-                    EquipmentId = _form.EquipmentId,
-                    Name = _form.Name,
-                    AlarmType = _form.AlarmType,
-                    Severity = _form.Severity,
-                    MessageTemplate = _form.MessageTemplate,
-                    PredicateScriptId = _form.PredicateScriptId,
-                    HistorizeToAveva = _form.HistorizeToAveva,
-                    Retain = _form.Retain,
-                    Enabled = _form.Enabled,
-                });
-            }
-            else
-            {
-                var entity = await db.ScriptedAlarms.FirstOrDefaultAsync(a => a.ScriptedAlarmId == ScriptedAlarmId);
-                if (entity is null) { _error = "Row no longer exists."; return; }
-                db.Entry(entity).Property(e => e.RowVersion).OriginalValue = _form.RowVersion;
-                entity.EquipmentId = _form.EquipmentId;
-                entity.Name = _form.Name;
-                entity.AlarmType = _form.AlarmType;
-                entity.Severity = _form.Severity;
-                entity.MessageTemplate = _form.MessageTemplate;
-                entity.PredicateScriptId = _form.PredicateScriptId;
-                entity.HistorizeToAveva = _form.HistorizeToAveva;
-                entity.Retain = _form.Retain;
-                entity.Enabled = _form.Enabled;
-            }
-            await db.SaveChangesAsync();
-            Nav.NavigateTo("/scripted-alarms");
-        }
-        catch (DbUpdateConcurrencyException) { _error = "Another user changed this scripted alarm while you were editing."; }
-        catch (Exception ex) { _error = ex.Message; }
-        finally { _busy = false; }
-    }
-
-    private async Task DeleteAsync()
-    {
-        if (IsNew) return;
-        _busy = true; _error = null;
-        try
-        {
-            await using var db = await DbFactory.CreateDbContextAsync();
-            var entity = await db.ScriptedAlarms.FirstOrDefaultAsync(a => a.ScriptedAlarmId == ScriptedAlarmId);
-            if (entity is null) { Nav.NavigateTo("/scripted-alarms"); return; }
-            db.Entry(entity).Property(e => e.RowVersion).OriginalValue = _form.RowVersion;
-            db.ScriptedAlarms.Remove(entity);
-            await db.SaveChangesAsync();
-            Nav.NavigateTo("/scripted-alarms");
-        }
-        catch (DbUpdateConcurrencyException) { _error = "Another user changed this alarm while you were viewing it."; }
-        catch (Exception ex) { _error = ex.Message; }
-        finally { _busy = false; }
-    }
-
-    private sealed class FormModel
-    {
-        [Required, RegularExpression("^[A-Za-z0-9_-]+$")] public string ScriptedAlarmId { get; set; } = "";
-        [Required] public string Name { get; set; } = "";
-        [Required] public string EquipmentId { get; set; } = "";
-        [Required] public string AlarmType { get; set; } = "LimitAlarm";
-        [Range(1, 1000)] public int Severity { get; set; } = 500;
-        [Required] public string PredicateScriptId { get; set; } = "";
-        [Required] public string MessageTemplate { get; set; } = "";
-        public bool HistorizeToAveva { get; set; } = true;
-        public bool Retain { get; set; } = true;
-        public bool Enabled { get; set; } = true;
-        public byte[] RowVersion { get; set; } = [];
-    }
-}
diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/ScriptedAlarms.razor b/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/ScriptedAlarms.razor
deleted file mode 100644
index 925a0b8b..00000000
--- a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/ScriptedAlarms.razor
+++ /dev/null
@@ -1,87 +0,0 @@
-@page "/scripted-alarms"
-@attribute [Microsoft.AspNetCore.Authorization.Authorize]
-@rendermode RenderMode.InteractiveServer
-@using Microsoft.EntityFrameworkCore
-@using ZB.MOM.WW.OtOpcUa.Configuration
-@using ZB.MOM.WW.OtOpcUa.Configuration.Entities
-@inject IDbContextFactory<OtOpcUaConfigDbContext> DbFactory
-
-<div class="d-flex justify-content-between align-items-center mb-3">
-    <h4 class="mb-0">Scripted alarms</h4>
-    <a href="/scripted-alarms/new" class="btn btn-primary btn-sm">New scripted alarm</a>
-</div>
-
-@if (_rows is null)
-{
-    <p>Loading…</p>
-}
-else
-{
-    <section class="panel notice rise" style="animation-delay:.02s">
-        Scripted alarms watch a predicate script per equipment instance and fire OPC UA alarms
-        when the predicate transitions true. HistorizeToAveva routes events through the
-        Wonderware historian sidecar (F11) when enabled.
-    </section>
-
-    <section class="panel rise mt-3" style="animation-delay:.08s">
-        <div class="panel-head">@_rows.Count scripted alarm@(_rows.Count == 1 ? "" : "s")</div>
-        @if (_rows.Count == 0)
-        {
-            <div style="padding:1rem" class="text-muted">No scripted alarms defined.</div>
-        }
-        else
-        {
-            <div class="table-wrap">
-                <table class="data-table">
-                    <thead>
-                        <tr>
-                            <th>ScriptedAlarmId</th>
-                            <th>Name</th>
-                            <th>Equipment</th>
-                            <th>Type</th>
-                            <th class="num">Severity</th>
-                            <th>Predicate</th>
-                            <th>Flags</th>
-                            <th>Status</th>
-                            <th></th>
-                        </tr>
-                    </thead>
-                    <tbody>
-                        @foreach (var a in _rows)
-                        {
-                            <tr>
-                                <td><span class="mono small">@a.ScriptedAlarmId</span></td>
-                                <td>@a.Name</td>
-                                <td><span class="mono small">@a.EquipmentId</span></td>
-                                <td>@a.AlarmType</td>
-                                <td class="num">@a.Severity</td>
-                                <td><span class="mono small">@a.PredicateScriptId</span></td>
-                                <td>
-                                    @if (a.HistorizeToAveva) { <span class="chip chip-idle me-1">historize</span> }
-                                    @if (a.Retain) { <span class="chip chip-idle">retain</span> }
-                                </td>
-                                <td>
-                                    @if (a.Enabled) { <span class="chip chip-ok">Enabled</span> }
-                                    else { <span class="chip chip-idle">Disabled</span> }
-                                </td>
-                                <td><a href="/scripted-alarms/@a.ScriptedAlarmId" class="btn btn-sm btn-outline-primary">Edit</a></td>
-                            </tr>
-                        }
-                    </tbody>
-                </table>
-            </div>
-        }
-    </section>
-}
-
-@code {
-    private List<ScriptedAlarm>? _rows;
-
-    protected override async Task OnInitializedAsync()
-    {
-        await using var db = await DbFactory.CreateDbContextAsync();
-        _rows = await db.ScriptedAlarms.AsNoTracking()
-            .OrderBy(a => a.Name)
-            .ToListAsync();
-    }
-}