Now we can see automatic door everywhere. Most in supermarket or commercial building. They use microwave sensor for most automatic doors. Actually the automatic doors not only activity by microwave sensor but also by push button switches, infrared sensors, hand sensors even face recognition etc. There are many ways for people opening the automatic doors. These accessories bring a lot of convenient for people using automatic door.
Among the biggest benefits of the automatic door opener is that it is convenient for people to use. It help customers to easily go in and out of the shopping center. With automatic swing and sliding door operator, you don’t have to worry about being stuck in or injuiry by the moving door. Additionally, you will not regret opting for this door opener, since it can offer you a big return of your investment because of its quality.