diff --git a/Makefile.am b/Makefile.am
index 5620a01..4cced10 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -76,7 +76,8 @@ mconnect_SOURCES = \
 	src/mconnect/ping-proxy.vala \
 	src/mconnect/config.vala \
 	src/mconnect/application.vala \
-	src/mconnect/utils.vala
+	src/mconnect/utils.vala \
+	src/mconnect/property-proxy.vala
 
 mconnect_LDADD = \
 	libmconn-crypt.la \
diff --git a/src/mconnect/property-proxy.vala b/src/mconnect/property-proxy.vala
new file mode 100644
index 0000000..3ab4778
--- /dev/null
+++ b/src/mconnect/property-proxy.vala
@@ -0,0 +1,101 @@
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * AUTHORS
+ * Maciek Borzecki <maciek.borzecki (at] gmail.com>
+ */
+
+/**
+ * DBusPropertyNotifier:
+ *
+ * Helper class for pushing out
+ * org.freedesktop.DBus.Properties.PropertiesChanged signals.
+ */
+class DBusPropertyNotifier : Object {
+
+	private DBusConnection conn = null;
+	private string iface = "";
+	private string path = "";
+	private VariantBuilder builder = null;
+	private uint timeout_src = 0;
+
+	public const uint TIMEOUT = 300;
+
+	public DBusPropertyNotifier(DBusConnection conn,
+								string iface,
+								string path) {
+		this.conn = conn;
+		this.iface = iface;
+		this.path = path;
+	}
+
+	/**
+	 * queue_property_change:
+	 *
+	 * @name: property name (will be automatically capitalized if needed)
+	 * @val: Variant holding property value
+	 *
+	 * This method will queue up property notifications for sending. By default
+	 * it waits @TIMEOUT ms before sending the actual signal.
+	 */
+	public void queue_property_change(string name, Variant val) {
+		if (this.builder == null) {
+			this.builder = new VariantBuilder(VariantType.ARRAY);
+		}
+
+		string nm = name;
+		if (name.get_char(0).islower()) {
+			nm = name.get_char(0).toupper().to_string() + name.substring(1);
+		}
+
+		this.builder.add("{sv}", nm, val);
+
+		if (this.timeout_src == 0) {
+			this.timeout_src = Timeout.add(300,
+										   this.send_property_change);
+		}
+	}
+
+	/**
+	 * send_property_change:
+	 *
+	 * Send out actual PropertiesChanged signals
+	 */
+	private bool send_property_change() {
+		this.timeout_src = 0;
+
+		if (this.builder == null)
+			return false;;
+
+        try {
+			var invalid_builder = new VariantBuilder(new VariantType ("as"));
+
+            this.conn.emit_signal(null,
+								  this.path,
+								  "org.freedesktop.DBus.Properties",
+								  "PropertiesChanged",
+								  new Variant ("(sa{sv}as)",
+											   this.iface,
+											   builder,
+											   invalid_builder)
+				);
+        } catch (Error e) {
+            warning("%s\n", e.message);
+        }
+
+		this.builder = null;
+
+		return false;
+	}
+}
\ No newline at end of file