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Customer Reviews for Defiant Wireless Home Security Door/Window Alarm Kit

Internet #205595506

Model #THD-WK

Store SKU #1001090458

  • Attention-grabbing alarm is audible hundreds of feet away
  • Provides protection for the indoor or outdoor areas of your home
  • Easy installation, taking only minutes to secure your home

Customer Reviews

  • 3.3
    out of 67 reviews
  • 61% recommend this product
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Showing 1-30 of 67 reviews
I am very happy to have purchased my new H.D Door alarm ! I now get a warning when individuals en...
I am very happy to have purchased my new H.D Door alarm ! I now get a warning when individuals enter my residence !
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  • Verified Purchase
  • Recommended
2 found this review helpful
not true wireless
Base units having to be in physical contact with the magnetic strip at door/window. This is not a wireless system as it suggests. Its just a battery-operated, mediocre alarm system, and each of the 4 units work independently, not a home-base/network.
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    by
      Not impressed. Stopped working right after a week....
      Not impressed. Stopped working right after a week.
      by
      • Verified Purchase
      by
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by
      • Verified Purchase
      Perfect product...
      Perfect product
      by
      • Verified Purchase
      The small alarms work just fine but the large one...
      The small alarms work just fine but the large one gave me some problems it makes no sound when you are setting the code in there OK but not what I expected
      by
      • Verified Purchase
      1 found this review helpful
      Bought these to meet codes in my area in a final pool inspection. They are ...
      Bought these to meet codes in my area in a final pool inspection. They are very easy to install and there are two options of sounds when the 2 parts are disengaged. The sound is very loud, but that is what you would want to know someone is coming in or out of the door. I like that you can also turn it off. Super easy to install and you can hardly notice them. Overall seem like a great purchase.
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      • Verified Purchase
      4 found this review helpful
      Great alarm sound and chime. Works every time.
      Great alarm sound and chime. Works every time.
      by
      • Verified Purchase
      • Recommended
      2 found this review helpful
      Had to return it. It wouldn't fit on the door...
      Had to return it. It wouldn't fit on the door with trim. The batteries were dead, and one unit wouldn't shut off.
      by
      • Verified Purchase
      I had to have alarms on my exterior doors leading...
      I had to have alarms on my exterior doors leading to my in-ground swimming pool. This is a building code requirement for safety. These alarms are very loud and met the code standards. Very good price and easy to install. Jim
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      • Verified Purchase
      2 found this review helpful
      LOUD ENOUGH TO LET YOU KNOW DOOR WAS OPENED FROM ANYWHERE.
      LOUD ENOUGH TO LET YOU KNOW DOOR WAS OPENED FROM ANYWHERE.
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      • Verified Purchase
      • Recommended
      3 found this review helpful
      Misleading info on the package
      I bought this for my parent's rural shop to deter break-ins. I thought all the sensors worked independently but still operated though the main control pad. They don't! The small alarms can be shut off by a switch on the sensor itself OR by simply shutting the door. Worthless.... And definitely wouldn't deter a thief from anything... The larger door alarm must be affixed to the door itself with screws which is not only ugly, obtrusive, and damaging to the door but also could be easily removed or covered up by any potential thief. Completely an engineering fail! If I had been able to read the full set of instructions BEFORE opening the package, I never would have purchased it. Returning at once....
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        4 found this review helpful
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
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        • Verified Purchase
        1 found this review helpful
        Good quality and value but two main problems. Door sensor...
        Good quality and value but two main problems. Door sensor on/off switch is in the battery compartment so you have to remove the cover anytime do switch it or change from alarm to chime. Wall mount control does not include double sided tacky pad so it requires screws to mount.
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        • Verified Purchase
        2 found this review helpful
        The large alarm is super loud. The small one are loud too. These are great deterants for being ro...
        The large alarm is super loud. The small one are loud too. These are great deterants for being robbed for sure. I like how the big one has a code on it. My neighbor and I have both been robbed. An intruder crawled through my doggy door. If only I had had the coded alarms on Both my back and front door
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        • Recommended
        2 found this review helpful
        Being returned. Second bell ring DIDNOT WORK....
        Being returned. Second bell ring DIDNOT WORK.
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        1 Star Review
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        1 Star Review
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Purchased this product for our daughter, she is in her first apartment and has a limited income. ...
        Purchased this product for our daughter, she is in her first apartment and has a limited income. She can’t afford regular security monitoring so this is the next best thing and it works really well. Also, being able to change the sound to chime is a plus. There is a toddler in the house that has discovered how to open the doors so the chime alerts mom if the doors are opened.
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        • Verified Purchase
        • Recommended
        1 found this review helpful
        5 Star Review
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Main control does not work but periodically. Smaller units not loud enough, complete waste of money!
        Main control does not work but periodically. Smaller units not loud enough, complete waste of money!
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        • Verified Purchase
        1 found this review helpful
        Worked very well for what I needed...
        Worked very well for what I needed
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        2 found this review helpful
        Product works as advertised.
        Product works as advertised.
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        • Recommended
        1 found this review helpful
        4 Star Review
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Just what was needed to ensure pool safety. Great for...
        Just what was needed to ensure pool safety. Great for adult only families as well.
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        • Verified Purchase
        1 found this review helpful
        5 Star Review
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        4 Star Review
        Rating provided by a verified purchaser
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        Showing 1-30 of 67 reviews

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        Features

        Magnetic

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        Battery Backup

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        Number of Zones

        3

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        Connectivity

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