Apraksts
Aizvērt
Rādīt vairāk
Twilight switch, contents include surface-mounted brightness sensor. The switch has an adjustable switch-on/switch-off delay of 0 to 100seconds. Up to 10 devices (20 channels) of the types turnus 502, 771 plus and 772 plus can be expanded to form a single light control system with just one brightness sensor. The turnus 772 has a weekly timer with two changeover contacts and it can be sealed.
