Thr Alram system here was a big headache. We are not here for 12 hours yet and early morning alram gone off and we all have headache from that alram that has no function to make it stop. Last night it stoped itsslf after going off. The morning we all woke up from the same alrm. My husbamd is here for CES and he had a long day I was really hoping after paying almost $2000 for three nights atleast we will have some peacefull sleep away from noisy strip but the first night was not a good experience.