All Timers can be shipped to you at home.
Astronomical timer. Use and buttons to select the HOUR. Astronomical Time Switches Astro from GIC are used to automatically control street lights according to the sunset and sunrise timings based on the longitude and latitude of that particular location. Astronomical Timer DAT is plugged into an extension cord so it can be held for easier viewing.
Jyoti Telecom Astronomical Time Switch 230 V Ac. Novatek Electro REV303 Programmable Multifunctional Astronomical Timer. An astronomical or astronomic timer calculates dawn and dusk times for each day of the year based on the latitude and longitude or just northcentralsouth and time zone on more cheaply made ones and the day of the year month and date programmed by the user upon installation in addition to the usual time of day except in the case of GPS enabled astronomic timers.
Built-in Astro function takes geographic location inputs from the provided switch inputs and calculates the Sunrise and Sunset timings for the entire Indian sub-continents with 1204 cities. The module features four timers each of which can be set for either. Real time clock with inbuilt battery with life of more then 8 years with the accuracy of - 60 second per month.
Automatic Calculation of Sunrise and Sunset time. The use of an astronomical timer is a comparatively least expensive solution to activate or deactivate your outdoor lighting system. The configuration input parameters for the astronomical function are configured via the input pins.
ON - OFF switching times. Either user can set those coordinates or we can supply the Timer factory set for your desired GPS Location. Even while there is always the chance of a one-of-a-kind situation astronomical timers often provide the best value for homeowners and are the easiest to use.
Astronomical Timer Module Installation Manual. Minimum switching time. Street light ON OFF on Longitude Latitude base sunset and sunrise time generation Astronomical algorithm with 1 minute resolution.

