•    Tubular motor 230V / 50Hz.•    Integral manual over-ride system for use in the event of a power cut.•    Manual over-ride ratio of 55:1 for the CSI60.•    Meets NF standards.•    Designed to be installed into a 60mm diameter tube or above.•    Limit switch capacity for LT50 / LT60: 34 revolutions.•    Supplied as standard with a white 4-core (VVF) cable. 2.5 m long.•    Compatible with all Somfy 230V hardwired controls.•