diff --git a/Libraries/EventEmitter/RCTDeviceEventEmitter.js b/Libraries/EventEmitter/RCTDeviceEventEmitter.js
index 65fe57da7b3a3c..256983291888be 100644
--- a/Libraries/EventEmitter/RCTDeviceEventEmitter.js
+++ b/Libraries/EventEmitter/RCTDeviceEventEmitter.js
@@ -21,4 +21,12 @@ type RCTDeviceEventDefinitions = $FlowFixMe;
  *
  * NativeModules that emit events should instead subclass `NativeEventEmitter`.
  */
-export default (new EventEmitter(): IEventEmitter<RCTDeviceEventDefinitions>);
+const RCTDeviceEventEmitter: IEventEmitter<RCTDeviceEventDefinitions> =
+  new EventEmitter();
+
+Object.defineProperty(global, '__rctDeviceEventEmitter', {
+  configurable: true,
+  value: RCTDeviceEventEmitter,
+});
+
+export default (RCTDeviceEventEmitter: IEventEmitter<RCTDeviceEventDefinitions>);
diff --git a/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.cpp b/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.cpp
index 89ac90bcd8362a..87e0eabcd55f51 100644
--- a/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.cpp
+++ b/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.cpp
@@ -36,5 +36,29 @@ jsi::Value TurboModule::get(
   return result;
 }
 
+void TurboModule::emitDeviceEvent(
+    jsi::Runtime &runtime,
+    const std::string &eventName,
+    ArgFactory argFactory) {
+  jsInvoker_->invokeAsync([&runtime, eventName, argFactory]() {
+    jsi::Value emitter =
+        runtime.global().getProperty(runtime, "__rctDeviceEventEmitter");
+    if (!emitter.isUndefined()) {
+      jsi::Object emitterObject = emitter.asObject(runtime);
+      // TODO: consider caching these
+      jsi::Function emitFunction =
+          emitterObject.getPropertyAsFunction(runtime, "emit");
+      std::vector<jsi::Value> args;
+      args.emplace_back(
+          jsi::String::createFromAscii(runtime, eventName.c_str()));
+      if (argFactory) {
+        argFactory(runtime, args);
+      }
+      emitFunction.callWithThis(
+          runtime, emitterObject, (const jsi::Value *)args.data(), args.size());
+    }
+  });
+}
+
 } // namespace react
 } // namespace facebook
diff --git a/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.h b/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.h
index 866a0b4d4921d5..6a8bba7b5fa742 100644
--- a/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.h
+++ b/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.h
@@ -83,6 +83,26 @@ class JSI_EXPORT TurboModule : public facebook::jsi::HostObject {
   };
   std::unordered_map<std::string, MethodMetadata> methodMap_;
 
+  using ArgFactory =
+      std::function<void(jsi::Runtime &runtime, std::vector<jsi::Value> &args)>;
+
+  /**
+   * Calls RCTDeviceEventEmitter.emit to JavaScript, with given event name and
+   * an optional list of arguments.
+   * If present, argFactory is a callback used to construct extra arguments,
+   * e.g.
+   *
+   *  emitDeviceEvent(rt, "myCustomEvent",
+   *    [](jsi::Runtime& rt, std::vector<jsi::Value>& args) {
+   *      args.emplace_back(jsi::Value(true));
+   *      args.emplace_back(jsi::Value(42));
+   *  });
+   */
+  void emitDeviceEvent(
+      jsi::Runtime &runtime,
+      const std::string &eventName,
+      ArgFactory argFactory = nullptr);
+
  private:
   friend class TurboCxxModule;
   friend class TurboModuleBinding;