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Clarity AlertMaster AL10K Visual Alert System


Availability: In stock



Quick Overview

The Clarity AlertMaster® AL10™ Notification System is a complete alerting system that alerts you to the telephone calls, VP calls like the Z Box, door knock and also functions as an alarm clock. This system includes a door knock transmitter with over-the-door clip.

Clarity AlertMaster AL10K Visual Alert System

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The all new, redesigned Clarity AlertMaster® AL10™ Notification System is a complete alerting system that alerts you to the telephone, alarm clock and door knock. This system can be expanded by adding additional transmitters for notification of sound or motion. The AL10 is an ideal solution for those with a moderate-to-severe hearing loss.

Do you have any of these AlertMaster products?




Don't worry, the new AlertMaster will work with all existing AlertMaster products, so there's no need to give away your old system. The new AL10 features a sleeker design, plus larger display and visual indicators. The AL10 also has different flashing patterns so you can distinguish between the door, telephone/VP, alarm clock, or one of the other optional transmitters that can be added to this system.


  • Alerts to telephone/VP calls, alarm clock and the door knock
  • Built-in lamp flasher
  • Large 3.5" clock display
  • Includes powerful bed shaker
  • Includes door knocker transmitter
  • Simple setup - no hard wiring required
  • Works with existing AlertMaster™ products
  • Videophone compatible (must have built-in phone jack)

What else do I need to make this work?

This is a complete system that comes with all the items needed for door, alarm clock and phone notification in one room. By adding optional transmitters and/or receivers, you can customize the AL10 system to fit all of your household notification needs.

[Click for user manual]

Warranty One year limited warranty
Brand Clarity
Product Type Signaler
Signals to Doorbell, Landline Phone/VP
Signaler Style Desktop
Signaler Alert Type Light, Vibration
Lamp Plugin Yes
Vibrating Alert Yes
UPC 017229133181
  1. Works well Review by Batman
    Overall Satisfaction

    This item works very well for all functions, but the knocker sensor is very sensitive. I turn it off except for when I'm expecting someone or it goes off repeatedly at the smallest thing. (Posted on 12/4/2017)

  2. Excellent Product Review by MzKay
    Overall Satisfaction

    Setup was quick and easy! The manual gave great instructions for product setup including clock. The door bell w/clamp was packaged together with illustration of door setup. (Posted on 5/7/2015)

  3. Alarm clock Review by Super
    Overall Satisfaction

    Looks fine, just one thing, what is a metal bracket for?
    No instruction on how to set an alarm clock, but got it figured out. (Posted on 4/23/2014)

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