Model # THD-DW

Internet #205595562

Store SKU #1001090100

Defiant Wireless Home Security Door/Window Alarm
0023063809786

Defiant

Wireless Home Security Door/Window Alarm

$997 /each

Product Overview

Help secure a door or window in your home with this 120dB alarm. Great way to deter intruders. Compact, magnetically triggered alarm sounds when window or door is opened.
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Product Overview

Help secure a door or window in your home with this 120dB alarm. Great way to deter intruders. Compact, magnetically triggered alarm sounds when window or door is opened.
  • Installs in seconds with included self adhesive pads sensor can be placed on left or right side of siren for added convenience
  • Includes entry chime setting alerts you when people/children are coming/going when you're at home
  • Easy to change from off/chime/alarm
  • Low battery test button, batteries included
  • Click here for more information on Electronic Recycling Programs

Product Overview

Help secure a door or window in your home with this 120dB alarm. Great way to deter intruders. Compact, magnetically triggered alarm sounds when window or door is opened.

  • Installs in seconds with included self adhesive pads sensor can be placed on left or right side of siren for added convenience
  • Includes entry chime setting alerts you when people/children are coming/going when you're at home
  • Easy to change from off/chime/alarm
  • Low battery test button, batteries included
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Price
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Name Wireless Home Security Door/Window Alarm Wireless Door Stop Alarm Home Security Door/Window Alarm (2-Pack) Wireless Door and Window Alarm (2-Pack)
Brand Defiant Defiant Defiant Sabre
Ratings (13) (2) (48) (4)
Included Batteries,Battery Back-Up No additional components or accessories are included Batteries,Battery Back-Up Batteries,Battery Back-Up
Indoor/Outdoor Indoor Indoor Indoor Indoor
Wired or Wireless Wireless Wireless Wireless Wireless
Features Audio Alert/Siren No Additional Features Audio Alert/Siren Audio Alert/Siren
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
.90
Product Height (in.)
6.90
Product Width (in.)
5.20

Details

Alarm Sensor Type
Door,Window
Features
Audio Alert/Siren
Included
Batteries,Battery Back-Up
Indoor/Outdoor
Indoor
Number of Sensors Included
1
Product Weight (lb.)
.14lb
Range (ft.)
300
Returnable
90-Day
Wired or Wireless
Wireless

Specifications

Dimensions

Product Depth (in.)
.90
Product Height (in.)
6.90
Product Width (in.)
5.20

Details

Alarm Sensor Type
Door,Window
Features
Audio Alert/Siren
Included
Batteries,Battery Back-Up
Indoor/Outdoor
Indoor
Number of Sensors Included
1
Product Weight (lb.)
.14lb
Range (ft.)
300
Returnable
90-Day
Wired or Wireless
Wireless

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Questions & Answers

Will this work on a cruise ship door in the cabins? My dad has dementia and he tends to get up d...

Will this work on a cruise ship door in the cabins? My dad has dementia and he tends to get up during the night but we wanted to here if he left the room.
Asked by: Dementia
I don't see why not. This installs easily on any door or window using double sided foam tape. You may wan to bring something to clean any left over adhesive off after removing it (something like goo gone). Something to consider would be turning this off when you are not in the cabin. The cleaning staff may be alarmed if they hear this chime or the alarm go off when the open your door. Also, you may want to check with the cruise line to see if they already have something like this on board they can provide you. Or at least let them know you plan on installing this.
Answered by: ObjectiveReviewer
Date published: 2017-08-09

Where is the on/off switch? How quickly could an intruder turn off the alarm?

Asked by: alioop
The on/off switch is located beneath the battery panel. This can be accessed quickly by sliding the cover down off the unit. The switch is just above the batteries to the left.
Answered by: ObjectiveReviewer
Date published: 2017-08-12

What is the battery size and where do you get them

Asked by: Debbie
This alarm takes 4 LR44 batteries. These are included with the alarm, but I'm sure replacements can be purchased online or most stores where batteries are sold.
Answered by: ObjectiveReviewer
Date published: 2017-08-12

can this alarm be used for a door leading out to a pool? Also is it UL2017 approved?

Asked by: Kobe1310
It does not appear to be weatherproof or waterproof. Nothing on the package about UL2017, but for the final word on these questions, you might want to check with Defiant support at 844-212-0200.
Answered by: Walkthewalk2
Date published: 2017-07-13
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Customer Reviews

Wireless Home Security Door/Window Alarm is rated 4.1 out of 5 by 13.
Rated 5 out of 5 by from This is my second DEFIANT Home Security Alarm. I used my first one for my sduio guesthouse and it... This is my second DEFIANT Home Security Alarm. I used my first one for my sduio guesthouse and it worked perfectly. I am moving to a temporary apartment until my new home is fixed up and I can use it there for added security. The unit is super easy to install on any door or sliding window. It has an alarm and a chime setting, which can be turned on or off. The four LR44 are included. For anyone who doesn't want to sign on with a security company, this is an excellent choice for most renters' or homeowners' security needs.
Date published: 2017-07-28
Rated 5 out of 5 by from Wireless Home Security Door/Window Alarm is a very affordable option for home security. You can ... Wireless Home Security Door/Window Alarm is a very affordable option for home security. You can secure a door or window in your home with the 120dB alarm. The alarm is triggered magnetically when the window or door is opened. Installation is incredibly easy with included self adhesive pads sensor. An entry chime setting notifies you of opening and closing. You can easily change the setting to off, chime or alarm. Batteries are included and the alarm has a low battery test function.
Date published: 2017-07-25
Rated 5 out of 5 by from The Defiant home security alarm for doors or windows is small but loud. This compact alarm is ... The Defiant home security alarm for doors or windows is small but loud. This compact alarm is easy to install. It takes 4 LR44 batteries which are included. You can pick from 2 settings an alarm that sounds like a siren (very loud) or a chime. The on off switch is hidden under the battery cover. It measures about 2 inches by 1 inch. I recommend this product if you need a simple and inexpensive alarm.
Date published: 2017-09-07
Rated 5 out of 5 by from Help to secure the doors and windows of your home from an intruder entering through them. This 12... Help to secure the doors and windows of your home from an intruder entering through them. This 120 dB compact, magnetic door/window alarm sounds when a window or door is opened. The alarm includes entry chime setting to alert you when people/children are coming and going when you're at home. - 4 modes with on/off/alarm/chime allows monitoring of entrance/exit and alarm mode alerts of intruder
Date published: 2017-07-12
Rated 4 out of 5 by from This would be a good alarm to put on a outside door that leads to a backyard or pool area and you... This would be a good alarm to put on a outside door that leads to a backyard or pool area and you want to know if the kids went in or outside. This would also work for a business to let you know if someone has come into the store. This unit is very easy to install with the included self adhesive tape. The 120db sound is loud and should alert you or scare off an intruder.
Date published: 2017-07-18
Rated 1 out of 5 by from The bell portion was broken when I got it home.... The bell portion was broken when I got it home. I did not bother to bring it back, ,just dissapointed.
Date published: 2017-07-07
Rated 3 out of 5 by from Small and not mighty. This little "alarm" is not exactly that. This wireless alarm is certainly unobtrusive and that is certainly one of its advantages. It's also very easy to install and the self stick double sided tape seems to be holding up well over the past few weeks since installation. However, I wonder how much of a mess that will leave to clean up should one wish to change the location. I have this mounted on my back porch sliding door and had to mount it at right angles and that works just fine. It is sticking well, to the metal door fitting. I think one could place it on any type of window or door, even the crank style windows that one would find in some Victorian homes. The down side, is that it really isn't very loud and only squeeks once when you open the door. It really serves only to let you know that someone in your family is entering or leaving by that door. It really would NOT scare off an intruder. While the tone is not loud, the pitch of the alarm setting however, was very irritating to my ears as well as those of my pets, and it is not a continuous alarm sound at that. I have therefore switched it to "chime" which is much more bearable. In short, it really isn't an "alarm", & unless you need to keep track of family members comings & goings, I don't think its a necessary item.
Date published: 2017-03-30
Rated 5 out of 5 by from I love how discrete this wireless door/window alarm is. This unit is less than 3 inches tall and ... I love how discrete this wireless door/window alarm is. This unit is less than 3 inches tall and the main alarm is slightly wider than one inch. The bar that goes with the alarm is about 1/4 of an inch in width. Installation is very easy. You clean the surface you want to affix the alarm to with an alcohol based cleaner and let it dry fully. After it dries, you use the included double-sided sticky foam tape and put it on the alarm parts then stick the alarm to the door or window. You have make sure the dot on the bar line up with the dots on the alarm and they are no wider than 15 mm apart. It's pretty straight forward. The alarm has two modes: alert which chimes, or alarm which makes a siren sound. I like the alert option as it will chime when the door is opened giving you an indication that the door has been opened. The siren is good if there is a door or window which should only be opened in emergency situations. The alarm comes with the batteries included. These batteries are size LR44. There is a small button beneath the battery cover where you can test the batteries to see if they are still good. If they are, the light will light up. If the batteries are bad, the light will not illuminate and you should replace the batteries. I have two doors which lead out to our back patio. I've installed this on one and I plan to get another one of these alarms to install on the other door.
Date published: 2017-08-08
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