Model # THD-DW2

Internet #205595537

Store SKU #1001090328

Defiant Home Security Door/Window Alarm (2-Pack)
0023063809793

Defiant

Home Security Door/Window Alarm (2-Pack)

  • Magnetically triggered alarm sounds when window or door is opened
  • Sensor places on left or right side of siren for convenience
  • Includes entry chime setting
$14.97 /each

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Product Overview

Help secure the doors and windows of your home, office, or apartment with the 120 dB wireless door/window alarms. Easy to use and very loud alarm will deter intruders. Easy installation - No wiring - No monthly fees.

  • Compact magnetically triggered alarm sounds when window or door is opened
  • Installs in seconds with included self-adhesive pads - sensors can be placed on left or right side of siren for added convenience
  • Includes entry chime setting alerts you when people/children are coming and going when you're at home
  • Easy to change from off/chime/alarm low batter test button
  • Batteries included
  • Click here for more information on Electronic Recycling Programs

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Customer Questions & Answers

18 Questions23 Answers

Customer Questions & Answers

Home Security Door/Window Alarm (2-Pack)
Home Security Door/Window Alarm (2-Pack)

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2 answers

This there any way to turn down the volume when using the door chime?

This question is from Home Security Door/Window Alarm (2-Pack)
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July 5, 2016
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Answers (2)

July 7, 2016
Answer: 
It cannot be turned down.
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July 6, 2016
Answer: 
No. The volume is not adjustable.
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2 answers

Will this work on a sliding patio door

This question is from Home Security Door/Window Alarm (2-Pack)
Asked by
MN
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January 26, 2016
Will this work on a sliding patio door.
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Answers (2)

Asked by
Missouri
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Home Improvement Profile: Professional
May 2, 2016
Answer: 
Yes. You will place one sensor on the door frame door. When the door is opened the alarm will sound.
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February 20, 2016
Answer: 
Yes. One piece can attach to the door, and the other piece to the wall. Any configuration will work, as long as the two pieces are adjacent when the door is closed, and not adjacent when the door is open.
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2 answers

batteries

This question is from Home Security Door/Window Alarm (2-Pack)
Asked by
AlL
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December 27, 2015
what kind of battery does it take?
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Asked by
Missouri
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Home Improvement Profile: Professional
May 2, 2016
Answer: 
4 x LR44 batteries
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January 24, 2016
Answer: 
This alarm uses LR1130G alkaline button cell batteries.
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2 answers

Will this product work for windows and doors going out to pool under the building code

This question is from Home Security Door/Window Alarm (2-Pack)
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December 15, 2015
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February 20, 2016
Answer: 
This device will work on windows and doors. However, the device has a switch to turn the alarm off. I believe that some jurisdictions (i.e., some cities or states) may require pool entrances to have alarms that cannot be turned off. You will need to check your local laws.
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Asked by
Missouri
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December 23, 2015
Answer: 
Depends on the building code. This product is not UL certified.
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Customer Reviews

Rated 4.0 out of 5 by 21 reviewers.
Rated 5.0 out of 5.0 by Small but screaming loud These are small units but they make up for small size by being ear piercing. Installed using 2 way tape. Super easy. Well worth the money. August 16, 2016
Rated 5.0 out of 5.0 by Sturdy, Discreet Security This is a big noise, easily installed & has a choice of two alarms, so you could have windows with a different sounding alarm. Great price, recommend for extra security. October 11, 2016
Rated 4.0 out of 5.0 by Peace of mind I purchased the alarm as well as the main front door alarm with keypad. Quick and easy to instal but when switching to alarm for the night it won't switch off. I can only keep it in chime mode... October 3, 2016
Rated 4.0 out of 5.0 by Good product, works spotty Good product, and works most of the time. We just found that the sticky material doesn't adhere very long, so we used a creative way to get it to stick. Also, volume variations would be a great thing to add. September 29, 2016
Rated 4.0 out of 5.0 by Easy install Product is easy install. I believe the cost should have been less since they are pretty simple. Home Depot had another product online, but not in store that was half the cost for the same basic system. September 27, 2016
Rated 5.0 out of 5.0 by Home alarms Love the product wish they they more in stock. Easy to install. Effective product. September 20, 2016
Rated 4.0 out of 5.0 by Home Security Door/Window Alarm (2-Pack) I had to purchase additional double sided tape. It was not sticking to door. August 23, 2016
Rated 5.0 out of 5.0 by Worth it! We purchased the alarms for use on our refrigerator an pantries. Our 25 yr old son has autism an cerebral palsey. An loves to raid the frig at night. It's very scary to wake an see he is eating things like ketchup, dillpickles, sour cream, mayo etc. The alarm has 2 sided tape an the magnet doesn't need to be right up close to alarm to sound off. This was perfect. We just purchased anthough it comes with the small batteries, 4, not sure how long theywill last. July 19, 2016
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