• Door Jammie McSlammy portable door stopper in bright red with chrome base and built-in alarm unit - security travel tool
  • Door Jammie McSlammy portable door stopper in red with built-in alarm, shown in 4-step installation guide on grey background
  • Door Jammie McSlammy portable door stopper with intelligent sensing chip and vibration unit shown in black, cutaway view design
  • Door Jammie McSlammy portable door stopper in bright red with chrome base and built-in alarm system shown with measurements
  • Door Jammie McSlammy portable door stopper in bright red with built-in alarm and chrome base - security device for travel
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Door Jammie McSlammy

Door Jammie McSlammy

Protect your space instantly – home, hotel or anywhere🤝

0.0
📦 0k+ Customers
$26.49
$52.99 $26.49
En vente Épuisé
Frais d'expédition calculés à l'étape de paiement.

Or 4 payments of $6.62 💳
No fees. No interest. Just flexible checkout.

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🌎 Worldwide Shipping 💜 Loved By 120,000+ Customers 📥 Free 30 Day Returns
HighPeak Globe - Trusted Worldwide

Our Promise to You

Risk-Free 100% Satisfaction Guarantee

No stress. No drama. Just good vibes.

We offer a 30-day satisfaction promise, fast refunds, and free replacements — all backed by real human support 24/7.

If you’re not absolutely in love with your order, we’ll make it right or give you your money back. Even if it’s just not what you expected. That’s how confident we are in what we ship.

Questions? Chat with us anytime (we’re actual humans who care!).

Why You’ll Love It

✅ Instantly reinforces door security
✅ Loud alarm scares off intruders
✅ Easy setup – no tools required

People Also Ask (Q&A)

Q: What is this used for?
A: It blocks doors from opening and triggers a loud alarm if tampered with — perfect for travel or home safety.

Q: Is it portable?
A: Yes — small, lightweight, and fits in any bag.

Q: How is the alarm powered?
A: Battery-operated for wireless protection.

Easy Care Instructions

• Wipe with a dry cloth
• Store in a cool, dry place
• Check battery monthly

Inside the Box

• 1x McSlammy unit
• Battery (pre-installed)
• Setup guide

✅ 30-Day Returns 🚚 Ships in 12–24 Hours 🌍 Free Worldwide Shipping 🔒 Secure Checkout 🤝 Friendly, Real Human Support 🎁 Perfect Gift Idea ✅ 30-Day Returns 🚚 Ships in 12–24 Hours 🌍 Free Worldwide Shipping 🔒 Secure Checkout 🤝 Friendly, Real Human Support 🎁 Perfect Gift Idea

🚨 Stops Intruders. Starts Alarms.

😳 Ever stay somewhere that just doesn’t feel secure?
Meet your tiny red hero. The HighPeak Door Jammie McSlammy physically blocks forced entries and sounds a piercing alarm if pressure’s applied. No tools. No nonsense. Just defense you can hear.

👉 Lock it. Slam it. Sleep better. Whether it’s travel, dorm life, solo apartments, or Airbnb stays — this device adds instant layered protection to any door. Blocks opening and triggers an alert with shock-detecting tech. 🔐

 

🛡️ Big Safety, Tiny Package

✅ Dual Defense Design — Blocks the door and sounds a 120dB alarm
✅ Ultra Sensitive Sensor Chip — Reacts instantly to tampering
✅ No Installation Needed — Just slide under and press down
✅ Travel-Friendly Build — Toss it in your bag and go ✈️

💥 Quick Hack: Use it in hotel rooms, dorms, or at-home back doors. It’s the fastest way to feel really locked in.

It doesn’t just stop doors. It stops panic.
Peace of mind, powered by a slam.

🔴 Add to cart and upgrade your “locked” to actually secure.

HighPeak Customer Support

🧭 24/7 HighPeak Support

No matter where your journey takes you — we’re one message away.

🛠️ Contact Support
⭐️⭐️⭐️⭐️⭐️ Over 100,000+ customers trust HighPeak. Leave your feedback on this product!

Customer Reviews

Based on 8 reviews
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R
Rachel B.
Gives me serious peace of mind

I live alone and this has made me feel so much safer at night. It’s solid, takes seconds to put in place, and doesn’t budge once it’s set. Honestly wish I got one sooner.

C
Carmel Littel

Good product

L
Lindsey Schultz

Excellent product!

O
Orlando Nolan

Works great, very sturdy too!

M
Mia Wolff

Wonderful lock

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