If you’re like me, rctimer.com seems to be down all the time. It is not. To access it, go to http://www.rctimer.com/index.php?gOo=shopbbs.dwt
Register using using the link on top. Then login. You must log in. Then add https to your url like https://www.rctimer.com/index.php?gOo=goods_search_list.dwt&gcat=143
You will be able to see the site and all their products now. We’ve drop them a mail but don’t know if it’ll ever be fixed.