Views:4 Author:Site Editor Publish Time: 2021-01-07 Origin:Site
New British standard and European standard fire & smoke proof screen motors are promoted in this year.Meanwhile we aslo can customize the motors for other countries.The controller controls the door within 15kg descending automatically when detecting the smoke,and has the following
1. Approaching-end protection, accurate positioning.
2. Convenient for door installation.The limit set can be completed by simple operation on the control panel.