Electric skylights used the type of DC geared motor with small size, no restriction by space of installation and a new type of chain that does not bend. The device can adjust the angle to

Skylight, making it easy to handle the opening angle while Avoiding deviation, the appearance is also elegant.

Generous, elegant design

Overload protection, low noise design

Using double-layer metal chain design, operation more stable and smooth                                   

Single-chain double-push suitable for wide-open window (window width over 1500mm)

With optional stainless steel chain

A variety of thrust, stoke choice

More than 100000times tests

Maximum thrust: 500N (Single machine)

Static state locked Rally: 5000N