Sonic Alert SB200ss Sonic Boom Alarm Clock

The New Sonic Boom SB200ss has been designed as a cost effective travel & bedside alarm clock, with a large easy to read display and bed shaker. Dual power capability 110 & 220 volts & 12/24 hour time. Complete with a hi/low dimmer switch to sleep better at night. Packaged with our newest most powerful 12-volt bed shaker. Complete with a loud 113db adjustable tone & volume control. Battery backup to maintain the proper time in the event of a power outage. Dual Power & Dual Time features: Our SB200ss clock comes with a 110 volt power supply, will work with 220 volt transformers. Clock also has two switches one allowing user to switch from 50Hz 110 volts to 60Hz 220 volts. This feature keeps proper time with 110 or 220 volts. Another switch allow user to select 12/24 hour time.