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Door and Window Sensor

Perimeter security made easy

This surprisingly simple device creates a magnetic field that, when broken, sends a signal to your central Simon XT control panel and sounds the alarm. Protect America recommends one wireless sensor on each door or window, allowing for greater home security.

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Speak with a security expert today, call now: 1-800-951-5190

Cover every entry point

A small but powerful group of sensors providing the front line defense for your home

  • Total Perimeter Protection

    Use magnetic technology to seal every door and window in your home and keep your home airtight.

  • Welcome to Wireless

    Forget hardwired sensors and drilling holes through walls. Place your wireless sensors and protect entry points immediately.

  • Quality Security. Affordable Price.

    Defend your home and family from robbery without robbing your wallet. Our security packages are among the most affordable in the industry, and we match any price.

  • Customized for You

    Your home is unique. That's why we expect to tailor your security package to fit your needs. Each system can add or swap different sensors for the perfect package.

  • Lifetime Safety

    All equipment, including door and window sensors, are covered with our free Lifetime Equipment Warranty.

  • Designed for Comfort

    Each door and window sensor is easily programmed into your system. Your control panel can announce which door/window has been opened, if you wish.

Every Window and Door.
None of the Hassle.

Our magnetic contact sensors are used to detect when any door or window is opened. Protect America uses unique wireless micro sensors to help keep them inconspicuous and out of the way. We recommend that a door / window sensor be placed on any easily accessible door or window to attain a secure home perimeter. Not sure which entry point needs a sensor? Consult with a Protect America security expert! We’re here to help.

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The Front Door: A Burglar's Main Target

Your home starts at the front door. So should your home security.

In nearly 24 percent of burglaries, forcible entry was used on the front door to gain access to the home. In total, more than a third of all burglaries involve the front door. It's clearly important to secure your front door with quality locks and a home security system. Houses with alarm systems are 3 times less likely to fall victim to burglary. It's just common sense protection. Obviously, criminals avoid the unwanted attention of loud alarms!

Defend your home with an affordable wireless alarm system from Protect America. Safety and peace of mind are as easy as pressing the “arm” button, and begin at only $19.99 a month.

Frequently Asked Questions


Are you ready to protect your home and family?

Our home security experts are ready to help. You can reach us by:

Plans start at only $19.99 per month.

* Standard home security alarm monitoring agreement required with approved credit. Offer subject to change. Offer valid for new customers only. Void where prohibited. Offer Expires: 12/31/2019

* Information used for home security alarm system comparisons was obtained November 2011 through telephone and online research. ADT prices: based on total out-of-pocket expense to obtain services; installation based on fees for similar home security equipment packages; "Monitoring" price listed includes the additional "warranty" or "extended service plan".

Get a FREE HD indoor camera and video service with select packages!