Door closers are a must for any home. They provide security, convenience and protection against crime. Not only do they have to function in a conventional types of situations, but you will also have to look at their design and functionality in order to choose one that will provide all these characteristics. Here is a brief rundown of what you should look for when choosing a door. First, the door must be safe and secure. Whether your door is remote operated or not, you should ensure that it does not allow access to people who are not supposed to be in the house. For instance, if there is an open window, you should ensure that the door lock is secured and that no one can enter through that particular opening. You will want to get this system installed by a professional locksmith that knows how to install and set up these types of systems. Secondly, you will want to make sure that the door closes without any type of struggle. This is especially important if you have pets or