DORMA BTS80 EMB Series - Floor-Concealed Door Closers

bts88The BTS80 EMB Series is an aesthetically pleasing floor closer for fire and life safety, remote release and control, or tempered glass door applications.Log in. Open app. 6 posts. 17 followers. 18 following. bts88. bts88. Follow. Photo by bts88 on December 12, 2015. Photo by bts88 on October 01, 2013.