Astronomical Programmable Time Switch BS26W AC220V Programmable Digital Timer Switch 16A Voltage Selectable AC110V DC12V DC24V

BS26W LCD Microcomputer Programmable Digital Astro Time Switch Relay Timer Latitude Longitude Street Lamp Controller   BS26W has Astro System: the user only need to input the local longitude and latitude, then the system can automatically controller the street lamp on&off accoring to the time of local Sunrise and Sunset.   Set your local time, longitude automatically formed.Latitude needs to be set. When using an astronomical timer, the opening and closing time you set will automatically change for one minute every two days. After a few days, you will find that it changes even more.   We are factory! We provide OEM service, if you want to print your own logo, feel free to contact us, MOQ only 20 pieces!