Sonic Boom Alarm Clock SB1000SS and Notification Hub System with Super Shaker - SBSS12V by Sonic Alert

Do you have trouble with your hearing? Do you wish you could hear better? The Sonic Boom Clock can help!  Want to wake up from the telephone or baby crying? This clock will do that and more!  To use this clock as a receiver to be notified of events in other rooms, you will need to own or purchase a signaler transmitter that will activate this receiver. (*see the list below) The Sonic Boom SBSS12V will use lights, sounds and vibration to wake you up! The Sonic Alert clock has a built-in outlet for a lamp and an auxiliary jack for a bed shaker (included). Ideal for even the heaviest of sleepers. FEATURES:  Built-in receiver works with Sonic Alert Sonic Signal Legacy Line signalers (Models TR75VR, DB100, DB100TX, DB200, and BC400) Bright, green 0.9" tall digital LED display with adjustable angle for easy reading! Adjustable loud buzzer up to 98 decibels Adjustable volume and tone controls lets you pick the perfect volume and tone to best alert you One switch lets you choose any or all o