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Alertmaster Door Knocker

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Alertmaster Door Knocker

Notifies you when someone knocks on your door up to 80 feet away.

AL10-KNOCK

AL10-KNOCK

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Manufacturer: Clarity

Description

ASL Video

Notifies you when someone knocks on your door up to 80 feet away.

Works with Alertmaster AL10K, Alertmaster AL11, Alertmaster Receiver AL12, and Alertmaster Personal Tactile Signaler AMPXB.

1 Year Warranty

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