Very flexible timer for blinds

I chose this article because I was looking for a timer with the following product features:
- Can be used in flush-mounted sockets for easy replacement of a manual roller blind switch
- Astro function, ie automatic closing of the shutters depending on the sunset time (postcode dependent in D; possible other countries); a time delay can be adjusted (+/- 30min to calendrical sunset time)
- Motor protection and shutters protection, ie automatic shutdown at unusually high resistance movement (the switch continuously reviewed here the current which the motor)

In addition, this switch has the following properties:
- Opening and closing times can be programmed individually for each weekday.
- When using the astro function the programmed closing times be seen as latest possible closing time. The programmed opening times are not affected by the astro function, so no automatic opening of the shutters at 05:00 am in the summer.
- Random function, ie random change of the actual opening / closing times by +/- 30 minutes, if you want the
- Automatic shutdown (motor protection) stops only the current opening / closing operation; the next programmed opening / closing is still trying to execute (very good feature because in the absence of the function is permanently gwewährleistet)
- The sensitivity for the triggering of the motor protection can be adjusted in 5 steps
- Very high accuracy of the internal clock

The article is very pleased with us for 2.5 months to 3 blinds in use and we are. Clear recommendation for the product.