Product Benefits:
For heavy sleepers or those with hearing difficulties this loud alarm comes with large digits, alarm-on indicator, and 9-min snooze. AC powered with battery back-up.
 

Product Information:
• Super-loud sound alarm
• Large 1.8” Hour/Minute digit high
• 24-Hour alarm with 9-minute snooze
• Alarm-on and PM LED indicators
• 9V battery back-up (battery not included)
• UL approved
• Size: 3 1/2" x 8 3/8" x 3 1/2”(H/W/D)