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10% Off Streetwise Stun Guns! Use Code: SG10
Today’s offer: :: | 10% Off Streetwise Stun Guns! Use Code: SG10
Today’s offer: : :
 10% Off Streetwise Stun Guns! Use Code: SG10
Sleep confidently knowing you are safe.
  • Secondary image - Streetwise™ Super Door Stop Wedge Portable Alarm 125dB Streetwise™ Super Door Stop Wedge Portable Alarm 125dB - Door Alarms

    Streetwise™ Super Door Stop Wedge Portable Alarm 125dB

    199 reviews

    $11.50

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

    $11.50

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  • Secondary image - Streetwise Mini Magnetic Contact Alarm w/ Key 105dB Streetwise Mini Magnetic Contact Alarm w/ Key 105dB - Door Alarms

    Streetwise Mini Magnetic Contact Alarm w/ Key 105dB

    25 reviews

    $9.99

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

    $9.99

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  • Secondary image - Streetwise Portable Vibration Sensor Door Alarm 110dB Streetwise Portable Vibration Sensor Door Alarm 110dB - Door Alarms

    Streetwise Portable Vibration Sensor Door Alarm 110dB

    6 reviews

    $12.25

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    Dual touch and vibration sensors work on all door types!

    $12.25

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  • Secondary image - SABRE® Magnetic Contact Door & Window Alarm 120dB SABRE® Magnetic Contact Door & Window Alarm 120dB - Door Alarms

    SABRE® Magnetic Contact Door & Window Alarm 120dB

    6 reviews

    $12.99

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

    $12.99

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  • Secondary image - Streetwise™ College Safety Pepper Spray & Alarm Bundle Pack Streetwise™ College Safety Pepper Spray & Alarm Bundle Pack - Pepper Spray with UV Marking Dye

    Streetwise™ College Safety Pepper Spray & Alarm Bundle Pack

    $32.19

    $17.99

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

    $32.19

    $17.99

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  • Secondary image - SABRE® Adjustable 2-in-1 Home Security Door Bar w/ 115dB Alarm SABRE® Adjustable 2-in-1 Home Security Door Bar w/ 115dB Alarm - Door Security Bars

    SABRE® Adjustable 2-in-1 Home Security Door Bar w/ 115dB Alarm

    1 review

    $40.50

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    Setup in seconds to stop intruders from entering your home and scare them off with the 115dB alarm!

    $40.50

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  • Secondary image - SABRE® Wireless Home Security Alarm System w/ Remote SABRE® Wireless Home Security Alarm System w/ Remote - Motion Detector Alarms

    SABRE® Wireless Home Security Alarm System w/ Remote

    $39.99

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    A motion detector alarm paired with two window/door alarms to protect your home!

    $39.99

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  • Secondary image - VStarcam® DIY Smart Home Security Camera & Alarm System Kit VStarcam® DIY Smart Home Security Camera & Alarm System Kit - Wireless Alarm Systems

    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

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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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