English
With the continuous development of society, the electric roller shutter industry is also constantly updating and improving. The electric roller shutter is composed of multiple movable door pieces connected in series. After the series is connected, the two sides need to be fixed with a code to prevent the door pieces from being misaligned, which is time-consuming, material consuming, and troublesome. Now we can find that many businesses are using only cutting and pressing the position of about two centimeters on both sides of the series connected door pieces, saving a lot of time. They are also not afraid of the consequences of the door pieces hanging on the guide rail in the later stage, which may cause the electric door to be unable to function normally. In addition, installing a mobile intelligent monitor on the electric door allows remote monitoring and opening and closing of the door. As long as there is a mobile phone, even if it is outside, the situation of the store or home can be easily seen at a glance