Daylight Saving Time (DST) for US / EU / disabled. Incorporated battery for maintaining timekeeping during power outage (battery type CR2032 in socket). 9 user programmable brightness levels (including 0 for tubes off).
4 daily intervals for auto-adjustment of tubes brightness. 12 or 24 hour format. Date format DD:MM or MM:DD (user select). Precision better than 1 minute per year.Direct tubes brightness control by rotating the encoder. All settings are based on a single button, located at the back of the unit. Push to select, rotate to adjust. Power supply adapter included 100-230V input, 12V stabilized output. For some countries socket adapter for outlet (not included) may be required. For US - travel adapter plug supplied. 125 125 80 mm (including tubes). Feel free to ask any question!