Author Archives: deliacuicn@gmail.com

700N single chain window openers are used in natural ventilation or fire smoke removal, suitable for skylight roof window etc.

Drives electric window opener to open or close the window by touch screen or remote control, standard 86 type easy to install.

1/2/5 channel controller used for window opener, curtain motor and door closer 24VDC motor control, built-in 24V/10-40A uninterruptible power supply.