Door Stopper Security Bar, 2-in-1 Adjustable Door Steel Jammer, 300 lbs of Force, by Guard Dog Security, 1 pack White
Door Stopper Security Bar, 2-in-1 Adjustable Door Steel Jammer, 300 lbs of Force, by Guard Dog Security, 1 pack White
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Door Stopper Security Bar, 2-in-1 Adjustable Door Steel Jammer, 300 lbs of Force, by Guard Dog Security, 1 pack White

Door Stopper Security Bar, 2-in-1 Adjustable Door Steel Jammer, 300 lbs of Force, by Guard Dog Security, 1 pack WhiteDoor Stopper Security Bar 2 in 1 Adjustable Door Knob Jammer Sliding Door Bar White Door Jammer 300 lbs Force 40 Adjustments Guard Dog SecurityDoor Stopper Security Bar 2 in 1 Adjustable Door Knob Jammer Sliding Door Bar White 2 pack Door Jammer 300 lbs Force 40 Adjustments Guard Dog SecuritDoor Stopper Security Bar 2 in 1 Adjustable Door Knob Jammer Sliding Door Bar 300 lbs of Force by Guard Dog SecurityDoor Stopper Security Bar 2 in 1 Adjustable Door Knob Jammer Sliding Door Bar Black Door Jammer 300 lbs Force 40 Adjustments Guard Dog Security
Actual Color:1 Pack White

Key item features

  • 2-in-1 Design: Guard Dog Security Door Jammer works as both a door jammer and a sliding door bar, providing versatile home security.
  • Strong Force Resistance: Can withstand up to 300 lbs of force, offering robust protection against intruders and forced entry.
  • Compact and Portable: Measuring 29 x 3 x 2.75 inches, it is lightweight and easy to position for quick and effective security.
  • Durable Construction: Made from high-quality materials, this door jammer is built to last, providing long-term home security.
  • Easy Installation: Simple to set up with no tools required, offering convenient and immediate enhancement to your home’s safety.
Current price is $29.99
Price when purchased online
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Sold by Lexage CorporationPro Seller
Fulfilled by Walmart
4.488938053097345 stars out of 5, based on 452 seller reviews(4.5)
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About this item

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Customer ratings & reviews

4.6 out of 5 stars
stars123 ratings49 reviews
How item rating is calculated
  1. 5 stars79% (97)
  2. 4 stars11% (13)
  3. 3 stars4% (5)
  4. 2 stars1% (1)
  5. 1 star6% (7)

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Showing 1-3 of 49 reviews

Aug 6, 2025
anonymous
Item details
Color: 1 Pack Black
Sold byLexage CorporationDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Purchased this to secure a 2nd door. Once receiving it I realized it was heavy duty and stronger than the one Ive owned for years. Will be purchasing another.

Incentivized Review
Helpful?3XSP1I5ZJL3C737513187
Mar 3, 2026
Jasmine
Item details
Color: 2 Pack Black
Sold byLexage CorporationDelivered byWalmart
5 out of 5 stars review

Verified Purchase

amazing product

The price, assembly, and look are well worth it! It is easily knocked over to the side (by the vacuum robot), but it holds up pretty well if you try to open the door.

Incentivized Review
Helpful?3XSP1I5ZJL3C737513187
Jul 1, 2025
Joy
Top Reviewer
Item details
Color: 1 Pack White
Sold byLexage CorporationDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Guard Dog Security Bar

The Dog Security bar is sturdy and easy to use. We tried and were unable to open the door with this in place. It's also easy to move when you are ready to go out.

Helpful?3XSP1I5ZJL3C737513187