Suggestions To Be Alerted To Someone At The Door

Sounding alarms don’t work for the deaf and hard of hearing. Alternative ways to know someone is at the door are needed.

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Door Vibration Sensor

Wireless Door Knock Sensor – Doorknob Knocking Alert – Model CA-DXH

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Serene Door Knock Alert

Ideal for condo, apartment, commercial or workplace

Door Knock Sensor, Detector, Transmitter – CentralAlert™ – Model CA-DX

Shop door knock sensor, detector, transmitter CentralAlert™ Model CA-DX to never miss another visitor or package delivery! Order now.

Serene Door Knock Sensor

Wireless doorbell alert for hearing impaired

Flashing coloured light alerts.
Home or Office Solution

HAMOM

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Flashing strobe light alerts.
Amplified Ringer at 95dB Volume.

Safeguard Supply Wireless Doorbell

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Receive alerts to an app
Night and Day use

Arlo Essential Video Doorbell

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Vibration sensors
Good for sleeping

Serene Doorbell

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Door Transmitter

Door Transmitter can detect doorbell rings with most door chimes in the market,but the recording feature can also allow you to record the chime of your doorbell.

Bellman & Symfon

Visual Door Signal for Deaf – Krown / Compu-TTY, Inc.

Never miss a visitor at the door. Wireless products that are easy to setup for visual door signaling and notification.

Krown Door Signaler

App or flashing strobe lights

HomeAware Blink and Doorbell

The HomeAware Blink and Doorbell combines the HomeAware Blink, which gives your system a color-coded light notification wherever you need it, and a doorbell signaler. Compactly designed for areas where you do not have much room. With a 500-foot range, the removable notification disk keeps you connected to your system when you are out in the garage, down in the basement, or even outside.Connect to a HomeAware main unit as a system accessory.

Sonic Alert HomeAware

Flashing lights

Motion Sensors and Video Camera

Wireless Motion Detector Sensor – CentralAlert™ – Model CA-MX

Purchase wireless motion detector sensor CentralAlert™ Model CA-MX to alert you of the presence of any motion in the monitored area. Order now.

Serene Door Knock Sensor

Sound Recognition App

Many apps with sound recognition features can capture door-knock or doorbell sounds.