Serving People with Hearing Loss for over 30 Years



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Alerting & Notification Systems

Signaling systems are notification devices designed to alert everyone - deaf, hard of hearing, or hearing - of different events around the home of events like phone or VP calls, baby cries, and smoke/carbon monoxide alarms. Hearing as well as deaf and hard of hearing individuals can benefit from the flashing lights, loud alarms and/or vibration alarms.

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  1. Sonic Boom SBT425ss Alarm Clock

    Sonic Alert Sonic Boom SBT425ss Vibrating Alarm Clock with Telephone Signaler

    $54.95


    The SBT425ss is a cost-effective alarm clock that provides great value. Wake up on time with the alarm and know when someone's calling with the built-in telephone signaler. The loud and vibrating alarm features are ideal for deep sleepers, Deaf or hard of hearing users, seniors or students.
    • 2-in-1 alarm clock and telephone signaler.
    • Wake up with the audible alarm or powerful bed shaker.
    • Built-in signaler lets you know of incoming phone calls.
    • Battery backup keeps you on schedule.
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  2. Sonic Boom SB1000

    Sonic Alert Sonic Boom SB1000 Alarm Clock

    $64.95


    The best-selling Sonic Alert SB1000 clock makes it easy to find the right alarm mode to wake up, with a loud audible alarm, plus plug in for an optional bed shaker and an on/off switch for controlling a lamp plugged into the clock.
    • Wake up with the loud audible alarm, bed shaker (sold separately) or plug in a lamp.
    • Add a separate bed shaker to wake up silently, or see the SA-SB1000V for this clock with bed shaker included.
    • Built-in signaler can alert you to other Sonic Alert transmitters.
    • Lamp connection for using a lamp as a visual flashing light alarm.
    • LCD display with auto-dimmer reduces the display level when the room gets darker.
    • Battery backup.
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  3. Sonic Alert Sonic Boom SB1000V

    Sonic Alert Sonic Boom SB1000 Vibrating Alarm Clock

    $89.95


    One of our most reliable and best selling alarm clocks, the Sonic Boom SB1000V by Sonic Alert uses lights, sounds and vibration to wake you up! Want to be alerted to the telephone or baby crying? This clock can do that too!
    • Wake up with a flashing lamp, vibration or loud audible alarm.
    • Built-in signaler can alert you to other Sonic Alert transmitters.
    • Lamp connection for using a lamp as a visual flashing light alarm.
    • LCD display with auto-dimmer reduces the display level when the room gets darker.
    • Battery backup.
    Learn More
  4. KA1000DB with doorbell signaler and vibrator

    Krown KA1000 Dual Vibrating Alarm Clock

    $199.95

    Discontinued. Contact us for suggestions.

    The Krown KA1000 with dual alarms is a multi-function wireless monitoring system with alarm clock and signaling features designed for people who are deaf or hard of hearing.
    • Telephone, doorbell and alarm system receiver.
    • Dual alarm clock.
    • Alerts with sound, vibrating bed shaker and/or lamp.
    • Use for signaling when you add other Silent Call Signature Series accessories.
    • Battery backup.
    Learn More

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