Timer astronomically 1 channel

Garo astronomical timers are easy to program. Different languages are possible to set and many locations/cities are already pre-programmed into the timers. The purpose of the timers is that the sunset and sunrise is pre-programmed in the timers when user programs a location in the timers. This makes the product ideal for use in the control of e.g. outdoor lighting. The timers is available in 1-channel or 2-channel varants. Time switch 1 channel astro