Now there are many residential areas are also starting to advocate the installation of adapter equipment, every household has installed adapter equipment will also bring a lot of help to the whole community security problems, at the same time, the home security performance will be improved a lot. In the process of using adapter, you will find many things that you can’t understand, but the home with the adapter device will also give you an auxiliary effect, but also feel that the original home installation of an adapter to use the effect is still very good, far better than you began to imagine, is really nothing to do. A good use of the method of imagination is also a relatively simple adapter device.