Slide rail with mechanical locking device (GS B-FKL)forECONewton TS-61, TS-51, TS-41*, TS-31* and Multi-Genius (surface mounted).

Hold-open angle adjustable from approx. 70° to 150°. For surface fixed.

This version can be achieved afterwards by using slide rail B and accessory set FKL. Not suitable for the use in fire-protection. Delivery includes lever arm B for TS-61 / 51.

* When using with the door closer TS-41 and TS-31, the correct arm for slide rail B has to be ordered.