Med-E-Lert Automatic Pill Dispenser is an excellent product to help people become more “medication compliant”. Helps to ensure that medications are taken PROPERLY & ON TIME. It’s simple to use, easy to set-up and has a tamper proof metal locking system which helps reduce over-dosing. Loud, long duration buzzer sounds continuously until the pills are removed. Holds one weeks supply of pills - up to four times per day. 28 Compartments can hold up to 18 aspirin size pills. Can be set on a daily or weekly schedule. Low battery alert.