Sonic Alert Sonic Boom SBT425ss Vibrating Bed Shaker Alarm Clock with Phone Sign

Sonic Boom Alarm Clock for Deep Sleepers with Bed Shaker: • Cost-effective bedside alarm clock with telephone signaler • Extra loud with the most powerful 12-volt bed shaker • Built-in flashing lights for telephone and wake-up alarm • Hi/low dimmer switch for better sleep • Battery backup for power outages • Snooze feature every 9 minutes • LOUD 113dB adjustable tone and volume control • Compact design: Clock measures 5-1/2” x 5-1/2”, Shaker measures 3-3/4” x 1-1/4” • Shaker cord length: 6 Ft. • Alarm duration: 59 Minutes