What should I do if the fast door fails when the power is in use?

    1. Reserve power supply. If the enterprise is worried about power failure during use, it can choose to install a reserve power supply. In this way, it can be switched on and off more than ten times during power failure, which is enough for emergency use.

    2. Manual switch. After a power failure, if the door is closed, you can lift the curtain to help you leave, but it is not recommended to do this all the time, as it may cause damage to the product.PVC soft curtains for fast doors are relatively safer and will not cause safety problems like hard curtains. For this reason, more and more companies choose this product. In the future that focuses on intelligent development, this product The compatibility can meet a variety of intelligent use conditions, and it is convenient to use in many places.