Twilight switch control lightning systems according to environmental light level. They are used on yards, streets or shop Windows for automatically switching the lights ON at the beginning of darkness and switch them OFF in the morning.
- Microcontroller based.
- Bistable lighting control.
- Relay state memory.
- Operation with illuminated pushbuttons.
- Device triggering by either L or N.
- LED indication for power supply and relay status.
- 1 Module Din-rail mounting.