It protects your parking place. It is highly advance parking barrier; you can control it with your smart phone. You can fix it at your parking with screw. It is made of steel, weather resistance and barrier sensor auto detect the vehicle departure. Which in turn close and secure your parking. As it is accessible through your smart phone, you can share your parking with friends and relatives, even if you are not physically present there. Just you have to share the digital key with your friends and relatives and they can access you parking area in your absence and by your permission.