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Internet # 205595537

Model # THD-DW2

Store SKU # 1001090328

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

$24.97
  • 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
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

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.

Highlights

  • 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
  • Return Policy

Product Information

Internet # 205595537

Model # THD-DW2

Store SKU # 1001090328

Additional Resources

Shop All Defiant

Specifications

Dimensions: H 6.9 in, W 5.2 in, D 0.9 in

Dimensions

Product Depth (in.)

0.9 in

Product Height (in.)

6.9 in

Product Width (in.)

5.2 in

Details

Color Family

White

Connectivity

Wireless (Wireless Network Transmission)

Decibel Rating (dB)

120 dB

Features

Audio Alert

Included

Batteries

Indoor/Outdoor

Indoor

Pack Size

2

Power Connection

Wireless

Power Source

Battery Operated

Power Source

Battery Operated

Product Weight (lb.)

0.22 lb

Returnable

90-Day

Sensor Location

Window

Sensor Recognition

Motion

Sensor Technology

Magnetic

Transmission Range (ft.)

300 ft

Warranty / Certifications

Manufacturer Warranty

N/A

Questions & Answers

105Questions
caret
Q:Does the alarm alert you when batteries are low, or do they just die without warning?
by|Jul 28, 2024
1 Answer
Answer This Question

A:  It is recommended that the alarm power is regularly tested by pressing the battery test button in the battery compartment. If the light illuminates, the batteries are in good condition. If it fails to illuminate, replace all the batteries. If you should need further assistance, please call 800-325-9568.

by|Jul 29, 2024
    caret
    Q:can you mount this horizontally above the door?
    by|Jul 4, 2024
    1 Answer
    Answer This Question

    A:  Yes, if the alarm and sensor are parallel to one another, and the sensor is within 1/4 of an inch away from the alarm.

    by|Jul 5, 2024
      caret
      Q:Is this compatible with both 2.4 and 5.0 ghz wireless dystems
      by|Jan 27, 2024
      1 Answer
      Answer This Question

      A:  These are standalone units and are not compatible. For further information, please contact our Customer Service Department at 800-325-9568.

      by|Jan 29, 2024
        caret
        Q:How do you reset alarm
        by|Dec 5, 2023
        1 Answer
        Answer This Question

        A:  It is not necessary nor is there a function to reset the Defiant Wireless Home Security Door/Window Alarm. To operate this unit there is a switch that enables you to switch between ALARM mode, CHIME mode, and DISARM. Please contact our Customer Service Department at 800-325-9568 for further assistance.

        by|Dec 6, 2023
          Showing 1-4 of 105

          Customer Reviews

          4.1 out of 5

          • 4.1 out of 420 reviews
          • 69% recommend this product
          Filter by:
          Showing 1-10 of 420 reviews
          Love it and it works great. Can hear it from...
          Love it and it works great. Can hear it from any where in the house.
          by
          • Verified Purchase
          2 found this review helpful
          We put ours on the front door and sliding glass door to alarm us if our young kids try to go outs...
          We put ours on the front door and sliding glass door to alarm us if our young kids try to go outside. We have to switch off the alarm every time we let the dog out and the double sided tape did not work well on the front door but it works well.
          by
          • Verified Purchase
          • Recommended
          2 found this review helpful
          Love this.. I am using it in my rental for extra security. Since it’s installed with double sided...
          Love this.. I am using it in my rental for extra security. Since it’s installed with double sided tape I can take it with me when I move.
          by
          • Verified Purchase
          • Recommended
          7 found this review helpful
          We bought this so we knew someone walked outside to alert us because we just had a pool put in
          We bought this so we knew someone walked outside to alert us because we just had a pool put in
          by
          • Verified Purchase
          • Recommended
          4 found this review helpful
          Early to install and to use. Loud enough for you to hear, if it's to loud for you just put a pie...
          Early to install and to use. Loud enough for you to hear, if it's to loud for you just put a piece of masking tape over the speaker. Great product.
          by
          • Verified Purchase
          • Recommended
          6 found this review helpful
          These are mounted on the front and back door. They...
          These are mounted on the front and back door. They are very loud with two different alarms for notifying you if someone enters or exits as you would hear in a business or an alarm if someone opens the doors in the middle of the night. Battery cover must be removed to turn on/off the alarm.
          by
          • Verified Purchase
          12 found this review helpful
          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.
          by
          • Pro
          • Verified Purchase
          • Recommended
          15 found this review helpful
          A bit loud for using as a fridge door ajar notification, but with a couple of well placed pieces of tape it works quite well.
          by
          • Verified Purchase
          This customer chose to rate the product and not provide text.
          by
          • Verified Purchase
          No mounting tape included
          Works okayish, no mounting tape included. Need to unscrew the back to remove the battery tape requiring a precision screwdriver. All in all a poor experience at twice the price of other online retailers.
          by
            • Recommended
            Showing 1-10 of 420 reviews