diff --git a/pkgs/development/python-modules/python-sn2/default.nix b/pkgs/development/python-modules/python-sn2/default.nix
new file mode 100644
index 000000000000..e6c683ee69b7
--- /dev/null
+++ b/pkgs/development/python-modules/python-sn2/default.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  aiohttp,
+  buildPythonPackage,
+  fetchFromGitHub,
+  pytestCheckHook,
+  pytest-asyncio,
+  setuptools,
+  websockets,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "python-sn2";
+  version = "0.4.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "konsulten";
+    repo = "python-sn2";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-7IrfTjww2K64qIQ6dGMcTja1/dV5/wt+pcx6ZLW9KEA=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    aiohttp
+    websockets
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-asyncio
+  ];
+
+  pythonImportsCheck = [ "sn2" ];
+
+  meta = {
+    description = "Python library for SystemNexa2 device integration";
+    homepage = "https://github.com/konsulten/python-sn2";
+    changelog = "https://github.com/konsulten/python-sn2/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.jamiemagee ];
+  };
+})
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 27c448e0e2a7..962b88595e34 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -15882,6 +15882,8 @@ self: super: with self; {
 
   python-smarttub = callPackage ../development/python-modules/python-smarttub { };
 
+  python-sn2 = callPackage ../development/python-modules/python-sn2 { };
+
   python-snap7 = callPackage ../development/python-modules/python-snap7 { inherit (pkgs) snap7; };
 
   python-snappy = callPackage ../development/python-modules/python-snappy {