AJ55A Aluminum roller shutter profile/rolling shutter slat

roller shutter slat width 55mm

roller shutter slat 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) AJ55A has a hole of the size20mm*2.3mm at the hook,while AJ55B doesn't.

2)When the shutter us compeletely closed,it can pickproof,sound insulation,heat

preservation,  energy-saving;

3)When the sheet are not compeletely closed or opened,it can daylighting,adumbral,

using as curtains;

The method  of turn on/off: Remote control with 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 turn it down,the shutters

will turn back automatically;

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

source toopen the shutters escaping;

Using project: AJ55A suit for the big windows,veranda,aisle which the width not large than 3meters;

AJ55B suit for togarge door,suitable width ≤4meters;