Hello how may I help you? i need to set several alarms I can help with that just tell me the times of the alarms that you would like to set set alarms between 6 and 8 at regular intervals Would you like one set at every 30 minutes? yes Would you like these alarms to have any special ringtone or vibration just ring Okay all those alarm will ring every 30 minutes between 6 and 8 a.m. great ty You're welcome