זרוע הארכה טלסקופית לאלקטרומגנט דלת אש 100-150 מ"מ
| Product Parameter | Parameter Description |
| DIMENSION | 147.55L x 72W x 65.5H (mm) |
| Material | The surface of the carbon steel sprayed with black oil paint |
| Used with | YD-603 & YD-604 |
| Feature | Bracket can roate in 180 degreesand extend |
| Operating Temperature | 0~55℃ |
| Operating humidity | 0~95% |
| Weight | 0.65kg |
