Yes, the sensitivity can be adjusted in 10 steps.
To do this, tap the menu key until the menu LED lights up red. In this menu item you can set the sensitivity in 10 levels.
- low level (first LED flashes) the sensor reacts already with little vibration
- highest level (5 LEDs light up) the sensor reacts only with relatively much vibration.
Hint:
The vibration function is only available if the sun sensor is logged on to the HomePilot®.