Door Knock Signaler

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Average Customer Rating
5/5 Stars
(1 ratings)
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Frequently Ordered Together

Customers buy this product with the Compu-TTY Phone Strobe Flasher

Door Knock Signaler
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Get Both For Only: $59.63

This Product:
Door Knock Sign... $30.68
Phone Strobe Flasher... $28.95

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Compu-TTY Door Knock Signaler

  • Activated by the vibration of the door
  • Alerts you with a flashing light
  • Can be mounted on any door
  • Lightweight, portable & compact

Product Overview

Compu-TTY Door Knock Signaler

Door Knock Signaler 125

Compu-TTY Door Knock Signaler is a great device for the hearing impaired. Be alerted by the large, flashing, ultra bright LED indicator when someone is knocking at your door. The Signaler can easily be hung over the top of any door with the included brackets. Remove it during a power outage and use it as an emergency flashlight. The Signaler is fully portable and convenient for travellers as it can also be used in hotels, offices, dorms or one room apartments.
The Signaler is activated by the vibration of knocking or tapping on door and flashes approximately 10 seconds per activation.

  • The unit is vibration activated.
  • Long lasting LED.
  • Doubles as a flashlight.
  • Simple installation.
  • Hanging brackets are supplied.
  • Lightweight, portable & compact.
  • Size: 3" Wide x 3 1/2" Tall x 2" Deep
  • Battery operated: 9 volt battery not included.
  • Low Battery level indicator
  • On/Off Switch
  • One year manufacturer warranty.

Place Your Order Here

Compu-TTY Door Knock Signaler

DK125 - Door Knock Signaler - $30.68

Door Knock Signaler Reviews Summary

Allegro Medical does not endorse, recommend or sponsor any customer product reviews, ideas or advice.
Average Rating
1 review
Stacked Stars
1 out of 1 recommended this product to their friends
1-1 of 1 reviews
Opportunity does knock

Easy to install.. Works as described.. Works as described..
Barking dog in home may. set it off. Dog bark can trigger it.
Best Uses:
Hearing impaired. Hearing impaired.
Describe Yourself:

Works as described.

by from Sedona,AZ
BOTTOM LINE Yes, I would recommend this to a friend
1-1 of 1 reviews
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Door Knock Signaler
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Part Number(s): 083 0087

Mfg Part Number(s): DK125

Scrip Part Number(s): 083 0087