diff --git a/src/camera-manager/frigate/camera.ts b/src/camera-manager/frigate/camera.ts
index 5d44b626..defd4c18 100644
--- a/src/camera-manager/frigate/camera.ts
+++ b/src/camera-manager/frigate/camera.ts
@@ -21,7 +21,7 @@ import {
   getGo2RTCMetadataEndpoint,
   getGo2RTCStreamEndpoint,
 } from '../utils/go2rtc/endpoint';
-import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
+import { getPTZCapabilitiesFromCameraConfig, mergePTZCapabilities } from '../utils/ptz';
 import { getPTZInfo } from './requests';
 import {
   FRIGATE_SEVERITY_MAP,
@@ -217,8 +217,7 @@ export class FrigateCamera extends Camera {
 
     const frigatePTZ = await this._getPTZCapabilities(hass, config);
     const configPTZ = getPTZCapabilitiesFromCameraConfig(config);
-    const combinedPTZ: PTZCapabilities | null =
-      configPTZ || frigatePTZ ? { ...frigatePTZ, ...configPTZ } : null;
+    const combinedPTZ = mergePTZCapabilities(frigatePTZ, configPTZ);
 
     const birdseye = isBirdseye(config);
     return {
diff --git a/src/camera-manager/reolink/camera.ts b/src/camera-manager/reolink/camera.ts
index 77c25877..9d607a06 100644
--- a/src/camera-manager/reolink/camera.ts
+++ b/src/camera-manager/reolink/camera.ts
@@ -18,7 +18,7 @@ import type { Camera, CameraInitializationOptions } from '../camera';
 import { EntityCamera } from '../entity-camera';
 import { ReolinkInitializationError } from '../error';
 import type { CameraEndpointsContext, CameraProxyConfig } from '../types';
-import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
+import { getPTZCapabilitiesFromCameraConfig, mergePTZCapabilities } from '../utils/ptz';
 
 // Reolink channels are zero indexed.
 const REOLINK_DEFAULT_CHANNEL = 0;
@@ -194,8 +194,7 @@ export class ReolinkCamera extends EntityCamera {
       ? this._entitiesToCapabilities(hass, this._ptzEntities)
       : null;
 
-    const combinedPTZ: PTZCapabilities | null =
-      configPTZ || reolinkPTZ ? { ...reolinkPTZ, ...configPTZ } : null;
+    const combinedPTZ = mergePTZCapabilities(reolinkPTZ, configPTZ);
 
     return {
       ...(await super._getRawCapabilities(hass, options)),
diff --git a/src/camera-manager/tplink/camera.ts b/src/camera-manager/tplink/camera.ts
index 3e374933..7c2b6c80 100644
--- a/src/camera-manager/tplink/camera.ts
+++ b/src/camera-manager/tplink/camera.ts
@@ -9,7 +9,7 @@ import {
 } from '../../types';
 import type { CameraInitializationOptions } from '../camera';
 import { EntityCamera } from '../entity-camera';
-import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
+import { getPTZCapabilitiesFromCameraConfig, mergePTZCapabilities } from '../utils/ptz';
 
 interface TPLinkCameraInitializationOptions extends CameraInitializationOptions {
   entityRegistryManager: EntityRegistryManager;
@@ -43,8 +43,7 @@ export class TPLinkCamera extends EntityCamera {
       ? this._entitiesToCapabilities(this._ptzEntities)
       : null;
 
-    const combinedPTZ: PTZCapabilities | null =
-      configPTZ || tplinkPTZ ? { ...tplinkPTZ, ...configPTZ } : null;
+    const combinedPTZ = mergePTZCapabilities(tplinkPTZ, configPTZ);
 
     return {
       ...(await super._getRawCapabilities(hass, options)),
diff --git a/src/camera-manager/utils/ptz.ts b/src/camera-manager/utils/ptz.ts
index b2540ef9..7639ec6b 100644
--- a/src/camera-manager/utils/ptz.ts
+++ b/src/camera-manager/utils/ptz.ts
@@ -54,6 +54,32 @@ export const getConfiguredPTZMovementType = (
     : null;
 };
 
+// Combine engine-detected and configured PTZ capabilities. Configured movement
+// actions override their engine equivalents, but presets from both sources are
+// kept (configured first) so that configuring a preset does not erase the
+// auto-detected ones.
+export const mergePTZCapabilities = (
+  enginePTZ: PTZCapabilities | null,
+  configPTZ: PTZCapabilities | null,
+): PTZCapabilities | null => {
+  if (!enginePTZ && !configPTZ) {
+    return null;
+  }
+
+  const presets = [
+    ...(configPTZ?.presets ?? []),
+    ...(enginePTZ?.presets ?? []).filter(
+      (preset) => !configPTZ?.presets?.includes(preset),
+    ),
+  ];
+
+  return {
+    ...enginePTZ,
+    ...configPTZ,
+    ...(presets.length ? { presets } : {}),
+  };
+};
+
 export const getPTZCapabilitiesFromCameraConfig = (
   cameraConfig: CameraConfig,
 ): PTZCapabilities | null => {
diff --git a/src/card-controller/actions/actions/ptz.ts b/src/card-controller/actions/actions/ptz.ts
index d9f03e7a..f0fecea4 100644
--- a/src/card-controller/actions/actions/ptz.ts
+++ b/src/card-controller/actions/actions/ptz.ts
@@ -56,7 +56,18 @@ export class PTZAction extends AdvancedCameraCardAction<PTZActionConfig> {
     }
 
     if (!action.ptz_action) {
-      if (ptzCapabilities.presets && ptzCapabilities.presets.length >= 1) {
+      // A configured `home` preset takes precedence over the first
+      // auto-detected preset. Without this, engines that auto-detect presets
+      // (e.g. Reolink) populate `capabilities.presets` from a `select` entity
+      // and the home button always targets `presets[0]`, ignoring the
+      // configured action. See:
+      // https://github.com/dermotduffy/advanced-camera-card/issues/2525
+      if (ptzConfiguration.presets?.['home']) {
+        await api.getCameraManager().executePTZAction(ptzCameraID, 'preset', {
+          phase: action.ptz_phase,
+          preset: 'home',
+        });
+      } else if (ptzCapabilities.presets && ptzCapabilities.presets.length >= 1) {
         await api.getCameraManager().executePTZAction(ptzCameraID, 'preset', {
           phase: action.ptz_phase,
           preset: ptzCapabilities.presets[0],
diff --git a/tests/camera-manager/reolink/camera.test.ts b/tests/camera-manager/reolink/camera.test.ts
index 9fd4195f..1cbb69e4 100644
--- a/tests/camera-manager/reolink/camera.test.ts
+++ b/tests/camera-manager/reolink/camera.test.ts
@@ -507,6 +507,47 @@ describe('ReolinkCamera', () => {
           zoomOut: ['continuous'],
         });
       });
+
+      it('should union configured presets with detected presets', async () => {
+        const config = createCameraConfig({
+          camera_entity: 'camera.office_reolink',
+          ptz: {
+            presets: {
+              home: {
+                action: 'perform-action',
+                perform_action: 'button.press',
+                target: { entity_id: 'button.office_guard' },
+              },
+            },
+          },
+        });
+        const camera = new ReolinkCamera(config, mock<CameraManagerEngine>());
+
+        await camera.initialize({
+          hassManager: createHASSManager({
+            hass: createHASS({
+              'select.office_reolink_ptz_preset': createStateEntity({
+                state: 'foo',
+                attributes: {
+                  options: ['preset-one', 'preset-two'],
+                },
+              }),
+            }),
+          }),
+          entityRegistryManager: ptzPopulatedEntityRegistryManager,
+          deviceRegistryManager: mock<DeviceRegistryManager>(),
+        });
+
+        expect(camera.getCapabilities()?.getPTZCapabilities()).toEqual({
+          left: ['continuous'],
+          right: ['continuous'],
+          up: ['continuous'],
+          down: ['continuous'],
+          zoomIn: ['continuous'],
+          zoomOut: ['continuous'],
+          presets: ['home', 'preset-one', 'preset-two'],
+        });
+      });
     });
   });
 
diff --git a/tests/camera-manager/utils/ptz.test.ts b/tests/camera-manager/utils/ptz.test.ts
index 2205614c..e271c96b 100644
--- a/tests/camera-manager/utils/ptz.test.ts
+++ b/tests/camera-manager/utils/ptz.test.ts
@@ -4,8 +4,10 @@ import {
   getConfiguredPTZAction,
   getConfiguredPTZMovementType,
   getPTZCapabilitiesFromCameraConfig,
+  mergePTZCapabilities,
 } from '../../../src/camera-manager/utils/ptz';
 import type { PTZAction } from '../../../src/config/schema/actions/custom/ptz';
+import { PTZMovementType } from '../../../src/types';
 import { createCameraConfig } from '../../test-utils';
 
 const action = {
@@ -186,3 +188,64 @@ describe('getPTZCapabilitiesFromCameraConfig', () => {
     });
   });
 });
+
+describe('mergePTZCapabilities', () => {
+  it('should return null when both are null', () => {
+    expect(mergePTZCapabilities(null, null)).toBeNull();
+  });
+
+  it('should return engine capabilities when no config capabilities', () => {
+    expect(
+      mergePTZCapabilities(
+        { left: [PTZMovementType.Continuous], presets: ['Staw', 'Piwnica'] },
+        null,
+      ),
+    ).toEqual({
+      left: [PTZMovementType.Continuous],
+      presets: ['Staw', 'Piwnica'],
+    });
+  });
+
+  it('should return config capabilities when no engine capabilities', () => {
+    expect(mergePTZCapabilities(null, { presets: ['home'] })).toEqual({
+      presets: ['home'],
+    });
+  });
+
+  it('should union presets with configured presets first', () => {
+    expect(
+      mergePTZCapabilities(
+        { left: [PTZMovementType.Continuous], presets: ['Staw', 'Piwnica'] },
+        { presets: ['home'] },
+      ),
+    ).toEqual({
+      left: [PTZMovementType.Continuous],
+      presets: ['home', 'Staw', 'Piwnica'],
+    });
+  });
+
+  it('should not duplicate presets present in both sources', () => {
+    expect(
+      mergePTZCapabilities({ presets: ['home', 'Staw'] }, { presets: ['home'] }),
+    ).toEqual({
+      presets: ['home', 'Staw'],
+    });
+  });
+
+  it('should let configured movement actions override engine equivalents', () => {
+    expect(
+      mergePTZCapabilities(
+        { left: [PTZMovementType.Continuous] },
+        { left: [PTZMovementType.Relative] },
+      ),
+    ).toEqual({
+      left: [PTZMovementType.Relative],
+    });
+  });
+
+  it('should omit presets when neither source has any', () => {
+    expect(mergePTZCapabilities({ left: [PTZMovementType.Continuous] }, null)).toEqual({
+      left: [PTZMovementType.Continuous],
+    });
+  });
+});
diff --git a/tests/card-controller/actions/actions/ptz.test.ts b/tests/card-controller/actions/actions/ptz.test.ts
index 1499e745..2da616e9 100644
--- a/tests/card-controller/actions/actions/ptz.test.ts
+++ b/tests/card-controller/actions/actions/ptz.test.ts
@@ -205,6 +205,101 @@ describe('should handle ptz action', () => {
       );
     });
 
+    it('should call configured home preset in preference to first preset', async () => {
+      // See: https://github.com/dermotduffy/advanced-camera-card/issues/2525
+      const api = createCardAPI();
+      const store = createStore([
+        {
+          cameraID: 'camera.office',
+          config: createCameraConfig({
+            ptz: {
+              presets: {
+                home: {
+                  action: 'perform-action',
+                  perform_action: 'button.press',
+                  data: { entity_id: 'button.office_guard' },
+                },
+              },
+            },
+          }),
+          // An engine (e.g. Reolink) auto-detects presets that would otherwise
+          // shadow the configured home action.
+          capabilities: new Capabilities({
+            ptz: { presets: ['Staw', 'Piwnica'] },
+          }),
+        },
+      ]);
+      vi.mocked(api.getCameraManager).mockReturnValue(createCameraManager(store));
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({ camera: 'camera.office' }),
+      );
+
+      const action = new PTZAction(
+        {},
+        {
+          action: 'fire-dom-event',
+          advanced_camera_card_action: 'ptz',
+        },
+      );
+
+      await action.execute(api);
+
+      expect(api.getCameraManager().executePTZAction).toBeCalledWith(
+        'camera.office',
+        'preset',
+        {
+          phase: undefined,
+          preset: 'home',
+        },
+      );
+    });
+
+    it('should call first preset when no home preset is configured', async () => {
+      const api = createCardAPI();
+      const store = createStore([
+        {
+          cameraID: 'camera.office',
+          config: createCameraConfig({
+            ptz: {
+              presets: {
+                window: {
+                  action: 'perform-action',
+                  perform_action: 'button.press',
+                  data: { entity_id: 'button.office_window' },
+                },
+              },
+            },
+          }),
+          capabilities: new Capabilities({
+            ptz: { presets: ['Staw', 'Piwnica'] },
+          }),
+        },
+      ]);
+      vi.mocked(api.getCameraManager).mockReturnValue(createCameraManager(store));
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({ camera: 'camera.office' }),
+      );
+
+      const action = new PTZAction(
+        {},
+        {
+          action: 'fire-dom-event',
+          advanced_camera_card_action: 'ptz',
+        },
+      );
+
+      await action.execute(api);
+
+      expect(api.getCameraManager().executePTZAction).toBeCalledWith(
+        'camera.office',
+        'preset',
+        {
+          phase: undefined,
+          preset: 'Staw',
+        },
+      );
+    });
+
     it('should not call preset when there are no presets', async () => {
       const api = createCardAPI();
       const store = createStore([