diff --git a/public/assets/firmwares/skyconnect_openthread_rcp_2.4.4.0_GitHub-7074a43e4_gsdk_4.4.4.gbl b/public/assets/firmwares/skyconnect_openthread_rcp_2.4.4.0_GitHub-7074a43e4_gsdk_4.4.4.gbl
new file mode 100644
index 0000000..2bb9f9a
Binary files /dev/null and b/public/assets/firmwares/skyconnect_openthread_rcp_2.4.4.0_GitHub-7074a43e4_gsdk_4.4.4.gbl differ
diff --git a/public/assets/firmwares/skyconnect_zigbee_ncp_7.4.4.3.gbl b/public/assets/firmwares/skyconnect_zigbee_ncp_7.4.4.3.gbl
new file mode 100644
index 0000000..180dc61
Binary files /dev/null and b/public/assets/firmwares/skyconnect_zigbee_ncp_7.4.4.3.gbl differ
diff --git a/public/assets/manifests/skyconnect.json b/public/assets/manifests/skyconnect.json
deleted file mode 100644
index 035b7d1..0000000
--- a/public/assets/manifests/skyconnect.json
+++ /dev/null
@@ -1,44 +0,0 @@
-{
-  "product_name": "Home Assistant SkyConnect",
-  "baudrates": {
-    "bootloader": [115200],
-    "cpc": [460800, 115200, 230400],
-    "ezsp": [115200],
-    "spinel": [460800],
-    "router": [115200]
-  },
-  "usb_filters": [
-    {
-      "pid": 60000,
-      "vid": 4292
-    }
-  ],
-  "firmwares": [
-    {
-      "name": "Zigbee (EZSP)",
-      "url": "https://raw.githubusercontent.com/NabuCasa/silabs-firmware/main/EmberZNet/beta/NabuCasa_SkyConnect_EZSP_v7.1.4.0_ncp-uart-hw_115200.gbl",
-      "type": "zigbee_ncp",
-      "version": "7.1.4.0"
-    },
-    {
-      "name": "Zigbee Router",
-      "url": "https://raw.githubusercontent.com/NabuCasa/silabs-firmware/main/EmberZNet/beta/NabuCasa_SkyConnect_EZSP_v7.1.4.0_router_115200.gbl",
-      "type": "zigbee_router",
-      "version": "7.1.4.0"
-    },
-    {
-      "name": "Multi-PAN (RCP)",
-      "url": "https://raw.githubusercontent.com/NabuCasa/silabs-firmware/main/RCPMultiPAN/NabuCasa_SkyConnect_RCP_v4.1.4_rcp-uart-hw-802154_115200.gbl",
-      "type": "multipan",
-      "version": "4.1.4"
-    },
-    {
-      "name": "OpenThread",
-      "url": "https://raw.githubusercontent.com/NabuCasa/silabs-firmware/main/OpenThreadRCP/NabuCasa_SkyConnect_OpenThread_RCP_v2.2.2.0_ot-rcp_hw_460800.gbl",
-      "type": "openthread_rcp",
-      "version": "2.2.2.0"
-    }
-  ],
-  "allow_custom_firmware_upload": true,
-  "bootloader_gpio_reset": null
-}
diff --git a/public/assets/manifests/zbt1.json b/public/assets/manifests/zbt1.json
new file mode 100644
index 0000000..e8a5cd1
--- /dev/null
+++ b/public/assets/manifests/zbt1.json
@@ -0,0 +1,47 @@
+{
+  "product_name": "Home Assistant Connect ZBT-1",
+  "baudrates": {
+    "bootloader": [
+      115200
+    ],
+    "cpc": [
+      460800,
+      115200,
+      230400
+    ],
+    "ezsp": [
+      115200,
+      460800
+    ],
+    "spinel": [
+      460800
+    ]
+  },
+  "usb_filters": [
+    {
+      "pid": 60000,
+      "vid": 4292
+    }
+  ],
+  "firmwares": [
+    {
+      "name": "Zigbee (EZSP)",
+      "url": "/assets/firmwares/skyconnect_zigbee_ncp_7.4.4.3.gbl",
+      "type": "ncp-uart-hw",
+      "version": "7.4.4.3"
+    },
+    {
+      "name": "OpenThread (RCP)",
+      "url": "/assets/firmwares/skyconnect_openthread_rcp_2.4.4.0_GitHub-7074a43e4_gsdk_4.4.4.gbl",
+      "type": "ot-rcp",
+      "version": "2.4.4.0"
+    },
+    {
+      "name": "Multiprotocol (deprecated)",
+      "url": "https://raw.githubusercontent.com/NabuCasa/silabs-firmware/main/RCPMultiPAN/beta/NabuCasa_SkyConnect_RCP_v4.3.2_rcp-uart-hw-802154_460800.gbl",
+      "type": "rcp-uart-802154",
+      "version": "4.3.2"
+    }
+  ],
+  "allow_custom_firmware_upload": true
+}
\ No newline at end of file
diff --git a/src/pages/zbt1-install.ts b/src/pages/zbt1-install.ts
index 7eaee75..b1cbedb 100644
--- a/src/pages/zbt1-install.ts
+++ b/src/pages/zbt1-install.ts
@@ -81,23 +81,11 @@ export class ZBT1InstallPage extends LitElement {
           </p>
           <div class="flasher-container">
             <nabucasa-zigbee-flasher
-              manifest="/assets/manifests/skyconnect.json"
+              manifest="/assets/manifests/zbt1.json"
             >
               <span slot="button">Install firmware</span>
             </nabucasa-zigbee-flasher>
           </div>
-          <h3>Update content of Voice PE firmware installer</h3>
-          <p>
-            Home Assistant will automatically detect updates for the Home
-            Assistant Voice Preview Edition and allow you to install them. This
-            page is only needed if you are using the device with other software
-            than Home Assistant.
-          </p>
-          <p>
-            If you are looking to factory reset the device, you can hold the
-            middle button pressed for 30 seconds instead of re-installing the
-            firmware.
-          </p>
         </div>
       </details-page>
     `;