diff --git a/app/lib/RoomClient.js b/app/lib/RoomClient.js
index c9ebcf7..833ef3e 100644
--- a/app/lib/RoomClient.js
+++ b/app/lib/RoomClient.js
@@ -486,6 +486,35 @@ export default class RoomClient
 			});
 	}
 
+	raiseHand()
+	{
+		logger.debug('raiseHand()');
+
+		this._dispatch(
+			stateActions.setRaiseHandInProgress(true));
+
+		this._dispatch(
+			stateActions.setRaiseHandState(true));
+
+		this._dispatch(
+			stateActions.setRaiseHandInProgress(false));
+
+	}
+
+	lowerHand()
+	{
+		logger.debug('lowerHand()');
+
+		this._dispatch(
+			stateActions.setRaiseHandInProgress(true));
+
+		this._dispatch(
+			stateActions.setRaiseHandState(false));
+
+		this._dispatch(
+			stateActions.setRaiseHandInProgress(false));
+	}
+
 	restartIce()
 	{
 		logger.debug('restartIce()');
diff --git a/app/lib/components/Room.jsx b/app/lib/components/Room.jsx
index 74284bc..ca0663b 100644
--- a/app/lib/components/Room.jsx
+++ b/app/lib/components/Room.jsx
@@ -23,6 +23,7 @@ class Room extends React.Component
 			onRoomLinkCopy,
 			onSetAudioMode,
 			onRestartIce,
+			onToggleHand,
 			onLeaveMeeting
 		} = this.props;
 
@@ -98,6 +99,16 @@ class Room extends React.Component
 							onClick={() => onRestartIce()}
 						/>
 
+						<div
+							className={classnames('button', 'raise-hand', {
+								on       : me.raiseHand,
+								disabled : me.raiseHandInProgress
+							})}
+							data-tip='Raise hand'
+							data-type='dark'
+							onClick={() => onToggleHand(!me.raiseHand)}
+						/>
+
 						<div
 							className={classnames('button', 'leave-meeting')}
 							data-tip='Leave meeting'
@@ -125,6 +136,7 @@ Room.propTypes =
 	onRoomLinkCopy  : PropTypes.func.isRequired,
 	onSetAudioMode  : PropTypes.func.isRequired,
 	onRestartIce    : PropTypes.func.isRequired,
+	onToggleHand 	  : PropTypes.func.isRequired,
 	onLeaveMeeting  : PropTypes.func.isRequired
 };
 
@@ -158,6 +170,13 @@ const mapDispatchToProps = (dispatch) =>
 		{
 			dispatch(requestActions.restartIce());
 		},
+		onToggleHand : (enable) =>
+		{
+			if (enable)
+				dispatch(requestActions.raiseHand());
+			else
+				dispatch(requestActions.lowerHand());
+		},
 		onLeaveMeeting : () =>
 		{
 			dispatch(requestActions.leaveRoom());
diff --git a/app/lib/redux/reducers/me.js b/app/lib/redux/reducers/me.js
index b692b1d..f50d082 100644
--- a/app/lib/redux/reducers/me.js
+++ b/app/lib/redux/reducers/me.js
@@ -10,6 +10,8 @@ const initialState =
 	webcamInProgress     : false,
 	audioOnly            : false,
 	audioOnlyInProgress  : false,
+	raiseHand            : false,
+	raiseHandInProgress  : false,
 	restartIceInProgress : false
 };
 
@@ -70,6 +72,20 @@ const me = (state = initialState, action) =>
 			return { ...state, audioOnlyInProgress: flag };
 		}
 
+		case 'SET_RAISE_HAND_STATE':
+		{
+			const { enabled } = action.payload;
+
+			return { ...state, raiseHand: enabled };
+		}
+
+		case 'SET_RAISE_HAND_STATE_IN_PROGRESS':
+		{
+			const { flag } = action.payload;
+
+			return { ...state, raiseHandInProgress: flag };
+		}
+
 		case 'SET_RESTART_ICE_IN_PROGRESS':
 		{
 			const { flag } = action.payload;
diff --git a/app/lib/redux/requestActions.js b/app/lib/redux/requestActions.js
index 14210ef..074d315 100644
--- a/app/lib/redux/requestActions.js
+++ b/app/lib/redux/requestActions.js
@@ -78,6 +78,20 @@ export const disableAudioOnly = () =>
 	};
 };
 
+export const raiseHand = () =>
+{
+	return {
+		type : 'RAISE_HAND'
+	};
+};
+
+export const lowerHand = () =>
+{
+	return {
+		type : 'LOWER_HAND'
+	};
+};
+
 export const restartIce = () =>
 {
 	return {
diff --git a/app/lib/redux/roomClientMiddleware.js b/app/lib/redux/roomClientMiddleware.js
index 271d700..caab57f 100644
--- a/app/lib/redux/roomClientMiddleware.js
+++ b/app/lib/redux/roomClientMiddleware.js
@@ -102,6 +102,20 @@ export default ({ dispatch, getState }) => (next) =>
 				break;
 			}
 
+			case 'RAISE_HAND':
+			{
+				client.raiseHand();
+
+				break;
+			}
+
+			case 'LOWER_HAND':
+			{
+				client.lowerHand();
+
+				break;
+			}
+
 			case 'RESTART_ICE':
 			{
 				client.restartIce();
diff --git a/app/lib/redux/stateActions.js b/app/lib/redux/stateActions.js
index bd19225..48fd0d1 100644
--- a/app/lib/redux/stateActions.js
+++ b/app/lib/redux/stateActions.js
@@ -70,6 +70,22 @@ export const setAudioOnlyInProgress = (flag) =>
 	};
 };
 
+export const setRaiseHandState = (enabled) =>
+{
+	return {
+		type    : 'SET_RAISE_HAND_STATE',
+		payload : { enabled }
+	};
+};
+
+export const setRaiseHandInProgress = (flag) =>
+{
+	return {
+		type    : 'SET_RAISE_HAND_STATE_IN_PROGRESS',
+		payload : { flag }
+	};
+};
+
 export const setRestartIceInProgress = (flag) =>
 {
 	return {
diff --git a/app/stylus/components/Room.styl b/app/stylus/components/Room.styl
index 5cd6b26..717df68 100644
--- a/app/stylus/components/Room.styl
+++ b/app/stylus/components/Room.styl
@@ -232,6 +232,10 @@
 				}
 			}
 
+			&.raise-hand {
+				background-image: url('/resources/images/leave-meeting.svg');
+			}
+
 			&.leave-meeting {
 				background-image: url('/resources/images/leave-meeting.svg');
 			}