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Sleep confidently knowing you are safe.
  • Streetwise™ Super Door Stop Wedge Portable Alarm 125dB

    196 reviews

    $8.99

    Sold out

    Alert, warn, and stop intruders all in one. Best door alarm ever!

    $8.99

    Sold out
  • Streetwise Mini Magnetic Contact Alarm w/ Key 105dB

    Streetwise Mini Magnetic Contact Alarm w/ Key 105dB

    24 reviews

    $7.99

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    Powerful 105dB alarm with removable arm/disarm deactivation key!

    $7.99

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  • Streetwise Portable Vibration Sensor Door Alarm 110dB

    Streetwise Portable Vibration Sensor Door Alarm 110dB

    4 reviews

    $9.50

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    Dual touch and vibration sensors work on all door types!

    $9.50

    Sold out
  • SABRE® Magnetic Contact Door / Window Alarm 120dB

    SABRE® Magnetic Contact Door & Window Alarm 120dB

    4 reviews

    $8.99

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    Emits a piercing 120dB alarm when the door or window is opened!

    $8.99

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  • Streetwise™ College Safety Pepper Spray & Alarm Bundle Pack

    $23.99

    $17.99

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    Keychain pepper spray and panic alarm for on-the-go protection and door stop alarm for at home!

    $23.99

    $17.99

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  • Wireless Signal & Camera Bug Detector w/ Motion Activated Alarm

    $63.00

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    Detects hidden cameras, GSM, WiFi, IP, and wireless devices and has a motion-activated alarm!

    $63.00

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  • VStarcam® DIY Smart Home Security Camera & Alarm System Kit

    $199.00

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    Smart Home Kit with IP Camera, RGB Smart Bulb, Smart Socket, PR Detector, and Smart Home Door Sensors!

    $199.00

    Sold out

About Door Alarms

What can a door alarm do? It can help you sleep better at night knowing your family is protected. It can alert you to intruders and even prevent them from getting in. It can even allow you to monitor teens who sneak out! The real question is, what can’t door alarms do?

Many people don’t realize they don’t need an entire commercial alarm system to reap the benefits of door alarms. Magnetic door alarms, knob-touch versions, and even doorstop-style alarms are all compatible with most standard doors and they’re incredibly easy to install. If you’ve got a few minutes and a battery or two you have what it takes to keep your loved ones safe.

The Home Security Superstore has an extensive variety of door alarm solutions from a low-tech door security bar to vibration-sensing doorknob hangars. No matter how small your space is, a door alarm is a simple way to add functional security to your home or office. Installing a DIY door alarm on one or more of your exterior doors can save you time and money over a conventional alarm company’s system while providing the same benefits of instantaneous alerts.

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