Intended use: Switching of lighting, Switching of single-phase fan motors, Controlling electrically driven blinds, shutters and awnings, Operation with suitable eNet radio transmitters, Operation with power supply (ref.-no.�NT�1220�REG�VDC) and receiver module (ref.-no.�FM�FK�32�REG) or eNet server, Installation in distribution boxes on DIN rail according to EN�60715. Product characteristics; Operating mode switch for switch-over of switch actuator, push-button actuator, blind actuator, ect...