External release for up-and-over and sectional doors This external door release is suitable for the RolloPort S2 and SX5 DuoFern garage door drives. It is used for manual control so that the garage door can be opened in the event of a power failure, for example.
Specifications
Colour
Black
Overview
External release for up-and-over and sectional doors This external door release is suitable for the RolloPort S2 and SX5 DuoFern garage door drives. It is used for manual control so that the garage door can be opened in the event of a power failure, for example.
