77mm extruded Aluminum roller shutter slat 77D

77mm extruded Aluminum roller shutter slat AJ77D Aluminum roller shutter,slat width77mm

77mm extruded Aluminum roller shutter slat 77D Raw material:Use the high hardness aluminum alloy section of 6063A and 6061,Webster hardness≥10HW;

Implement standard:Our products implement the enterprise standard Q/320584LBL001-2007;

Highlights:1) The sheet can be punched a rectangle hole of  the size 100mm*40mm or a oval hole;

2) The sheet can use 2mm organic glass slot insertion which enable it daylighting

and dust prevention;

3) It can pickproof,daylighting,ventilation,it is the substitute theftproof door;

The method  of turn on/off: Remote control within 100meters;

Intelligent control:1) As the shutters are compeletely locked, when the window is force on the

lock the system will start to alarm;

2) If there are something under the window/door when you lock it,the shutters

will turn back automatically;

Emergency project: At emergency time and the power cut, you could use the standby electrical

source to turn on the shutters escaping;

Using project: Suit for store,window,veranda,aisle,suitable width ≤5meters;