Door Stopper Security Bar with Alarm, 2-in-1 Adjustable Steel Sliding Door Bar, White, 300 lbs of Force, by Guard Dog Security
Door Stopper Security Bar with Alarm, 2-in-1 Adjustable Steel Sliding Door Bar, White, 300 lbs of Force, by Guard Dog Security
Hero image 0 of Door Stopper Security Bar with Alarm, 2-in-1 Adjustable Steel Sliding Door Bar, White, 300 lbs of Force, by Guard Dog Security, 0 of 8
Visit the Guard Dog Security Store

Door Stopper Security Bar with Alarm, 2-in-1 Adjustable Steel Sliding Door Bar, White, 300 lbs of Force, by Guard Dog Security

4.5 stars out of 40 reviews
(4.5)|
40 ratings
Door Stopper Security Bar with Alarm, 2-in-1 Adjustable Steel Sliding Door Bar, White, 300 lbs of Force, by Guard Dog SecurityDoor Stopper Security Bar Alarm 2 in 1 Adjustable Door Knob Jammer Sliding Door Bar White Door Jammer 300 lbs Force 40 Adjustments Guard Dog SecurityDoor Stopper Security Bar Alarm 2 in 1 Adjustable Door Knob Jammer Sliding Door Bar Black Door Jammer 300 lbs Force 40 Adjustments Guard Dog Security
Actual Color:White
Black, $49.99
selected, White, $49.99

Key item features

  • PORTABLE FOR TRAVEL OR HOME: Features 40 adjustments to fit various door sizes and types, ensuring a perfect fit and maximum protection.
  • EXTRA LOUD ALARM: Equipped with a loud alarm to alert you of any forced entry attempts, providing an additional layer of security.
  • EASY POSITIONING: Measuring 29 x 3 x 2.75 inches, it is lightweight and easy to position for quick and effective security.
  • DURABLE AND RELIABLE: Made from high-quality materials, this door jammer is built to last, providing long-term home security.
  • 2-IN-1 FUNCTIONALITY: Simple to set up with no tools required, offering convenient and immediate enhancement to your home’s safety.
Current price is $49.99
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tomorrow
.
Order within 6 hr 32 min
Sold by Lexage Corporation
Fulfilled by Walmart
4.4524421593830334 stars out of 5, based on 389 seller reviews(4.5)
Report an issue with this seller
Free 90-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.5 out of 5 stars
stars40 ratings22 reviews
How item rating is calculated
  1. 5 stars75% (30)
  2. 4 stars13% (5)
  3. 3 stars5% (2)
  4. 2 stars3% (1)
  5. 1 star5% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 22 reviews

Nov 21, 2025
Larry
Item details
Color: Black
Sold byLexage CorporationDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This was exactly what I needed works perfectly good and well recommended to others. Thank you and God bless.

Incentivized Review
Helpful?2ZS1RYS3QGHS733797811
Jan 10, 2026
robin
Item details
Color: Black
Sold byLexage CorporationDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This is a great product, I put it on my back door that has a dog door in it, for added protection. I'm 60 and my parents are in their late 80's.

Incentivized Review
Helpful?2ZS1RYS3QGHS733797811
May 17, 2025
Lamond
Item details
Color: Black
Sold byLexage CorporationDelivered byWalmart
5 out of 5 stars review

Verified Purchase

alarm safery time alert

it was perfect. the alarm worked off vibration well. barely touch yhe hsndle on the other side it eould go off. sturdy design , look for battery replacement soon.

Incentivized Review
Helpful?2ZS1RYS3QGHS733797811