5VA Digital Timer Programmable Time Switch 650W Fluorescent Lamp Load Electronic Ballast

5VA Programmable Digital Time Switch 650W 18 on & 18 off , 18 times pulse Application The timing device used in digital circuits, minutes and seconds digital display, intuitive, accurate and stable walking the show popular, widely used in personal family, station, wharf, office and other public places, to people's life, study, work, entertainment has brought great convenience, such as automatic timing on time, alarm, automatic bell time program automatic control, regular