Good product, the only flaw is the delay between pressing the button and performing the rotation. In the manual there are no assembly instructions for vertical axis anchor windlass
The solution for the connections of the electrical system are sensible. There are no screw points, you just have to fix it with double-sided adhesive tape. The product had unsuccessful delivery problems. I waited 6 on the first order and then gave up. Waited another 4 months for the second order