Operating instructions External release S1-S2-SX5 for up-and-over and sectional doors F. Tepaße Updated December 22, 2021 07:42 Follow Download PDF Related articles Installation video RolloPort SX5 DuoFern Operating Instructions RolloPort S2 RP-S2-700N Is it possible to connect an external push button to the RolloPort S2/ SX5? Instruction manual Rator 4300/4310 Operating instructions RolloTron Comfort 1700/1740/1705