發布人：http://www.levels4life.com 發布時間：2018-02-20 18:08:00
There are three buttons on the operation side of the electric door, one line next to the rolling door, and one common line. The line and the common line of the door button can be connected to the NO and COM of the relay control terminal of the access controller. In this way, the automatic door can be opened by the control of the card.
The Ji'nan electric shutter door has three functional buttons, that is, the door is open, the door is closed, and the door is closed. The access control system can realize the function of the control is to open the door, and the electric door suspension and closed function, is automatically controlled by the electric door electric door. Most of the old models of the stop and close all manual button control, electric door model and some reserved self closing and clamping the clamp design of automatic anti car open the door, put in place after the detected can be automatically closed without obstacles. This function belongs to the function of the automatic door, and the door control controller can not be controlled for the time being.
In the process of handling, or in the use of electric rolling shutters, if they are carried or used unproperly, it is very likely to produce the wrong teeth. Then it will cause dislocations of the electric door open or closed, not free, when it is not very close to the commissure, this time you should pay attention to avoid the problem, with two tape to fix the electric door electric door in the ship, in order to prevent the "electric door" in transit from external influence "wrong tooth" phenomenon.
We will use a good, appropriate service, let customers feel the warmth of family like, always look at the safety of customers as if they are friendly. We will use the natural advantage to create the unique features of the product, so as to give consumers the unique mood to enjoy the product.