Alarm Clock and Timer with Extra Loud 120 dB Alarm

Called the Screaming Meanie(TM) 220 because it will not stop beeping very, very loudly until you turn it off. You cannot oversleep!!

3 volume settings-70 dB, 90 dB, 120 db

BEACON function activates alarm for 10 seconds every 5 minutes

internal battery tester

indigo backlight for seeing time at night

removable belt clip

easy to set

uses one 9-volt battery (NI)