1） 感应器的选择：在高档酒店、写字楼，可以选择高灵敏度的感应器；在人行道边上的银行、商店等经常有人路过的地方，选择窄区域的感应器。
1) selection of sensors: high sensitivity sensors can be selected in high-end hotels and office buildings; narrow area sensors can be selected in banks and shops near sidewalks where people often pass by.
2） 安全辅助装置：在高档酒店等地方需要杜绝感应的夹人事件，可以选择安装防夹人红外感应器和安全光线。
2) safety auxiliary device: in high-end hotels and other places, it is necessary to put an end to the induction of the entrapment event. You can choose to install anti entrapment infrared sensor and safety light.
3） 配备后备电源：为流水槽钢模具 不锈钢铸件 扭王字块模具 井盖钢模具 标志桩模具 调匝式消弧线圈 风冷控制柜 烤漆龙骨保证停电时自动门也能工作正常，可以配备后备电源。
3) equipped with backup power supply: in order to ensure that the automatic door can work normally in case of power failure, it can be equipped with backup power supply