Digital day clock 🌙【Easy To Read】 This day clock spells out day date time month and year in large for seniors dementia elderly patients, enlarge AM PM clock time mode can be set to 12 hours or 24 hours. 🌙【8 Alarms Options】 Dementia clock has 5 normal alarms & 3 medication alarms: “Morning/ Afternoon/ Evening Medication Reminder” for seniors elderly dementia memory loss or vision impaired Alzheimer to take medicine. 🌙【Easy Operate & Battery Backup】 Digital calendar day clock only has 7 buttons, it is very convenient to set up. Digital day of the week clock has internal button cell battery provides backup during main power outage. Seniors clock will be reset to the correct time and date when the power restored. 🌙【Auto Dimmer】 Vision impaired clock display dims every night at 7:00 pm and brightens up during the day at 7:00 am; electronic calendar clock also can adjust brightness (level 1-5). 🌙【Customer Service】We provide free return service within 30 days, you can rest assured to buy digital clock, if you have any questions with alarm clock, please feel free to contact us, we will serve you asap.