Roll-down shutter switch, mechanically locked and electrically separated
This switch is used for controlling the motors of roll-down shutters, garage ports, venetian blinds, awnings, etc. To change the rotary direction, place the left key on 'STOP', then press the correct arrow on the right key and finally press 'START' again.
The Niko Hydro products are not suitable for use in ammonia rich environments (e.g. pig houses).