Astrotimer PCZ-525 (Astronomical time relay)
More in the catalog:
http://fif.by/catalog/pcz-525
Where can I buy:
http://fif.by/distributors
PCZ-525 - time relay programmable, designed to turn on and off lighting at the time of sunset and sunrise, depending on the geographical coordinates of the terrain and the time of year. It is possible to adjust the on-off time within ± 199 minutes.
Forum:
http://forum.fif.by
All details on the official website
http://www.fif.by
We are in social networks:
https://vk.com/fifby
/ fif.by
/ fifevroavtomatika1
/ evroavtomatika