When people or some moveable project pass through the automatic door, the sensor will reaction, and send a singal to controller, then the controller will let the automatic door brushless motor work and drive the belt.
Frameless glass door has lower cost and large opening. Framed glass door has higher production cost, it looks more sedate,magnificent, safe and reliable
When we talk about automatic door, you will think about supermarket automatic sensor sliding door. Do you know how to install the microwave sensor?
Without extensive installation experience, there will be various problems during automatic door working, it is usually difficult to eliminate, and also difficult to guarantee the perfect after-sales service.
Some buying skill of automatic door, like budget, supplier choose, door types, etc.
Nowadays we can see automatic sliding door everywhere. Not only supermarket, airport and hotel, but also more and more shop owner and small company use automatic sliding doors for their main entrance. Do you know how to choose a right automatic sliding door opener?
It is the identification of the entry authorization. It's very important for not only for public place but also for limted place.
Why the door can not open or close, how to solve this problems
when the current through the silicon steel sheet, the electro-magnetic door lock will produce a strong suction tightly sucking adsorption iron plate to lock the door
Automatic sliding door can be used for various entrances. Automatic swing door can be installed on the basis of existing manually opened swing door
Automatic doors can bring substantial benefits to the business of most companies
6 steps easy install electromagnetic door lock,
According to open and close style the automatic door can be divided into sliding doors, swing door, overlapping doors, folding doors, curved doors and revolving door.
The selection of automatic sensors has a great influence on the performance of automatic door.
Some time automatic door need use switch control rather than sensor control, because electrical components will damage when the door keep open for a long time