• The TabTime Medelert is an electronic pill dispenser designed to help people with memory problems take their medication on time. • It has 28 compartments and can be set to dispense pills between 1 and 6 times a day. • This means the product only needs to be refilled every 4 to 28 days. • It includes three different tone alarms and a red LED visual alarm for added safety. • The alarm sounds for up to 30 minutes and is canceled by tilting the product to dispense the pills. • The clock display can be in 12 or 24-hour format. • This version includes a transparent lid that allows you to see the medication and can be locked to prevent access. • Includes 4 AA batteries and a low battery alarm. • Size: 19 cm in diameter.