Lately, the fire safety checking standard is getting higher. There are many public place are been asked to increase the dimension of smoke ventilation. Therefore, stores are installed additional narrow window on the top and mounted electric window openers for 1 to many automatic open mechanism.
The case was in a bank located in south Taiwan. Regarding to the size of window frame is too small, we use KST-C01 single chain window opener. 1 electric window opener for each window. And combine the control signal to central control. Therefore, we have multiple control system. The window actuators was been installed on the bottom of window frame. Let the natural light fully into the interior space.
Besides the automatic window opener function of window actuator. It 's also an additional security system on windows. KST-C01 window actuator is with 40 kgf pull and push capacity. It's hard to open the windows from outside.
When install KST series electric window opener, it's important to check the depth of window frame. And find the suitable fixing point and angle for fixing brackets on the frame.