DORMA RTS88 Series door closer

Overhead Concealed Door Closer
The RTS88 is designed to give lasting, dependable service where surface applied units and other types of closers are not suitable, or would interfere with the architectural design. It can be easily installed in wood, aluminum, or hollow metal doors and frames, for single and double-acting doors.Concealed installationFor single and double-acting doorsDependable and easy to Install