Tattom 8 Pcs White Door Window Alarm Wireless Magnetic Sensor Anti-Theft Home Security
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
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Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)

Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)Door Window Alarm Personal Security Window Burglar Alarm Home Security Wireless Magnetic Sensor Anti Theft Alarm 8 Pcs Home Alarm Batteries includedDoor Window Alarm Personal Security Window Burglar Alarm Home Security Wireless Magnetic Sensor Anti Theft Alarm 4 Pcs Home Alarm Batteries included
Count:8
Actual Color:White

Key item features

  • Loud Alarm: Emits a super loud 95 dB alarm when a door or window is illegally opened, effectively warning intruders and alerting the owner.
  • Magnetic Detection: Features a wireless magnetic sensor switch that detects changes in the relative position of primary and secondary parts, triggering the alarm.
  • Easy Installation: Designed for simple stick installation and operation, requiring 2 AAA batteries (not included) and double-sided adhesive for mounting.
  • Versatile Application: Suitable for various locations including homes, apartments, mobile homes, offices, and hotel rooms, providing an ideal entry warning.
  • Adjustable Settings: Offers two adjustable settings (on/off) and activates when the gap between parts exceeds 0.5 inches, with a compact size of 3.4" x 0.6" x 1.1".
  • Comprehensive Package: Includes 8 magnetic sensors and a warning door/window sticker, allowing for a DIY home security system.
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Current price is $12.99
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Sold by Home Deal
Fulfilled by Walmart
4.05050505050505 stars out of 5, based on 100 seller reviews(4.1)
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About this item

Product details

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Customer ratings & reviews

3.8 out of 5 stars
stars207 ratings69 reviews
How item rating is calculated
  1. 5 stars59% (122)
  2. 4 stars8% (16)
  3. 3 stars8% (17)
  4. 2 stars3% (7)
  5. 1 star22% (45)

Reviews summary

Pros

  • : Placed on exterior doors for added security.
  • : Simple installation with minimal issues.

Neutral

  • : Can be quick, but instructions can be unclear.

Cons

  • : No clear installation guidance is included with the product.
  • : Requires separate purchase of batteries for operation.
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Showing 1-3 of 69 reviews

May 29, 2026
anonymous
Top Reviewer
Item details
Count: 8
Color: White
Sold byHome DealDelivered byWalmart
5 out of 5 stars review

Verified Purchase

these alarms are very good and now my mother and myself can sleep at night in peace thank you very much Walmart. sincerely angel.

Helpful?1ZLM2Q8CFJP61926289369
Jan 31, 2026
Melissa
Top Reviewer
Item details
Count: 4
Color: White
5 out of 5 stars review

Verified Purchase

my next door neighbor and the two people staying at her apartment have tried to break my door knob and I am scared to death. so I can't afford cameras or a ring doorbell where I can see anything so I'm hoping by putting one of these on my door down by my door knob and one of my window in the family room and in the kitchen and in my bedroom that I'll have some sense of safety and security. being a 58 almost 59-year-old woman with disabilities my back etc I can't fight anybody off and I would rather have peace of mind then to sit here and be scared every night. I would definitely recommend these to anybody who can afford to get the fancy cameras a friend of mine had them and they definitely work the sensors go off if somebody comes near your door.

Helpful?1ZLM2Q8CFJP61926289369
Dec 8, 2025
jessaylynn
Item details
Count: 8
Color: White
Sold bySong DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I bought these because I have a non verbal autistic child, he is an escape artist. these have alerted me multiple times to attempted escapes! essentially possibly saving my son's life. not only that! it gives peace of mind at night too! the alarm is very loud if a burger broke in the alarm is so loud it would scare them away

Helpful?1ZLM2Q8CFJP61926289369