Thank you for your help.
I am hoping to G-d willing, stay at a hotel for the beginning of Sukkot. The toilet flush is two squares that are on the wall, side by side. Is it ok to use this type of flush on Shabbat/ Yom Tov, or does it use electric?
Thank you and Chag Samea
It is mechanical, and it does not present a problem.
Enjoy your stay.