diff --git a/lib/modules/database/disconnect.js b/lib/modules/database/disconnect.js
new file mode 100644
index 00000000..49c22b75
--- /dev/null
+++ b/lib/modules/database/disconnect.js
@@ -0,0 +1,57 @@
+/* @flow */
+
+import { NativeModules } from 'react-native';
+import { promisify, typeOf } from './../../utils';
+import Reference from './reference';
+
+const FirebaseDatabase = NativeModules.FirebaseDatabase;
+
+/**
+ * @url https://firebase.google.com/docs/reference/js/firebase.database.OnDisconnect
+ * @class Disconnect
+ */
+export default class Disconnect {
+  ref: Reference;
+
+  /**
+   *
+   * @param path Reference Path
+   */
+  constructor(path: string) {
+    this.path = path;
+  }
+
+  /**
+   * @url https://firebase.google.com/docs/reference/js/firebase.database.OnDisconnect#set
+   * @param value
+   * @returns {*}
+   */
+  set(value: string | Object) {
+    return promisify('onDisconnectSet', FirebaseDatabase)(this.path, { type: typeOf(typeOf), value });
+  }
+
+  /**
+   * @url https://firebase.google.com/docs/reference/js/firebase.database.OnDisconnect#update
+   * @param values
+   * @returns {*}
+   */
+  update(values: Object) {
+    return promisify('onDisconnectUpdate', FirebaseDatabase)(this.path, values);
+  }
+
+  /**
+   * @url https://firebase.google.com/docs/reference/js/firebase.database.OnDisconnect#remove
+   * @returns {*}
+   */
+  remove() {
+    return promisify('onDisconnectRemove', FirebaseDatabase)(this.path);
+  }
+
+  /**
+   * @url https://firebase.google.com/docs/reference/js/firebase.database.OnDisconnect#cancel
+   * @returns {*}
+   */
+  cancel() {
+    return promisify('onDisconnectCancel', FirebaseDatabase)(this.path);
+  }
+}