diff --git a/firmware/SWS-1G-E-S3-11-23.bin b/firmware/SWS-1G-E-S3-11-23.bin
new file mode 100644
index 0000000..eb785db
Binary files /dev/null and b/firmware/SWS-1G-E-S3-11-23.bin differ
diff --git a/firmware/SWS-1G-E-S3-11-23.bin.md5 b/firmware/SWS-1G-E-S3-11-23.bin.md5
new file mode 100644
index 0000000..0fd01df
--- /dev/null
+++ b/firmware/SWS-1G-E-S3-11-23.bin.md5
@@ -0,0 +1 @@
+76669ca214581ec2f39c47fa187ecd44
diff --git a/index.html b/index.html
index c8b83c9..2eed641 100644
--- a/index.html
+++ b/index.html
@@ -31,6 +31,7 @@
             <option value="" disabled selected>Select Firmware</option>
             <option value="IR-remote_en">IR remote</option>
             <option value="energy-monitor_en">Energy Monitor</option>
+            <option value="SWS-1G-E-S3-11-23">SWS-1G-E-S3-11-23</option>
             <option value="airrohr-firmware_en">airrohr-firmware_en</option>
             <option value="airrohr-firmware_ru">airrohr-firmware_ru</option>
           </select>
diff --git a/manifest/SWS-1G-E-S3-11-23.manifest.json b/manifest/SWS-1G-E-S3-11-23.manifest.json
new file mode 100644
index 0000000..a6618af
--- /dev/null
+++ b/manifest/SWS-1G-E-S3-11-23.manifest.json
@@ -0,0 +1,13 @@
+{
+  "name": "SWS-1G-E-S3-11-23",
+  "new_install_prompt_erase": true,
+  "new_install_improv_wait_time": 10,
+  "description": "Smart 1-gang wall switch with energy monitoring and Wi-Fi connection(Tasmota firmware)",
+  "builds": [
+    {
+      "chipFamily": "ESP32",
+      "improv": true,
+      "parts": [{ "path": "../firmware/SWS-1G-E-S3-11-23.bin", "offset": 0 }]
+    }
+  ]
+}