Sliding Patio Door Security Bar with Alarm – SECURITYBARA™
- Regular price
- $49.99
- Sale price
- $49.99
- Regular price
-
Reinforce any door or window with SECURITYBARA™. Sliding patio door security bar with built-in alarm, adjustable fit, and anti-scratch rubber base.
2-Year Warranty
30-Day Risk-Free Trial
US-Based Support
Free Shipping
Everything You Get
Compare the real cost of security:
Home alarm system: $30-50/month · Smart lock: $150+ · Security camera: $100+
SECURITYBARA: One-time purchase. No subscription, no WiFi, no monthly fees.
How It Works — 3 Simple Steps
No installation, no tools, no drilling. Set it up in under 5 minutes — works right out of the box.
ADJUST
Extend to Fit Your Door
Telescope the bar from 22.25" to 43.7" to match your door height. Swap the rubber cap for the flat cap if using on a sliding door or window.
PLACE
Wedge Under the Doorknob
Position the bar at an angle under the doorknob with the rubber foot flat on the floor. The angled design creates maximum friction — the harder someone pushes, the tighter it grips.
ARM
Activate the Alarm
Switch the alarm on. The built-in vibration sensor detects any tampering and triggers a 120dB siren instantly — loud enough to be heard 1,000 feet away.
120dB Alarm That Wakes the Whole Block
Most door security bars are silent — an intruder can force one aside without anyone knowing. The SECURITYBARA changes the equation with a built-in 120dB alarm that triggers on vibration.
That's louder than a chainsaw and audible up to 1,000 feet away. The moment someone tries to push, kick, or pry your door open, the entire neighborhood knows about it. It's the difference between a barrier and a deterrent.
2-in-1 Design: Hinged Doors + Sliding Doors
Most security bars only work on one type of door. The SECURITYBARA comes with interchangeable caps — swap between the angled rubber foot for hinged doors and the flat cap for sliding doors and windows.
Works on:
✓ Standard hinged entry doors (front, back, bedroom)
✓ Sliding glass patio doors
✓ Sliding windows
✓ Hotel and apartment doors
✓ Any door with a knob or handle
One bar covers every entry point in your home — no need to buy separate products for different door types.
Who Uses the Security Bar Alarm?
Solo Dwellers
Travelers
Seniors & Parents
Renters & Apartment Dwellers
Break-In Survivors
350 lbs of Stopping Power — High-Grade Iron
The SECURITYBARA isn't a flimsy novelty bar. It's built from high-grade iron tubing engineered to withstand 350 lbs of downward force — far more than a standard kick-in attempt.
The angled rubber foot creates full contact with your floor, distributing force across the entire surface. The harder someone pushes, the deeper it grips. No scratching your hardwood, tile, or carpet.
Why Smart Locks Aren't Enough
Smart locks can be hacked, jammed, or drained of battery. A deadbolt can be picked or bump-keyed in under 30 seconds. The SECURITYBARA adds a layer of security that requires no electricity, no WiFi, and no batteries to function as a physical barrier.
The alarm runs on a standard 9V battery (included) and the vibration sensor activates independently — so even if your power is out or your internet is down, you're still protected. Real security has no subscription fee.
Why Choose the Security Bar Alarm
120dB Alarm Siren
2-in-1 Versatile Design
350 lb Force Rating
5-Minute Setup
Our Guarantee — 120dB Protection or Your Money Back
Your satisfaction is non-negotiable. If the Security Bar Alarm doesn't give you the peace of mind you deserve, return it within 30 days for a full refund — we'll even cover the return shipping. Every unit is backed by our 2-Year Full Replacement Warranty: if anything goes wrong, we replace it free of charge. Real US-based customer support, real humans, real answers within 24 hours.
Frequently Asked Questions
The built-in alarm produces 120dB — that's louder than a chainsaw and roughly equivalent to a rock concert at close range. It can be heard up to 1,000 feet away. Customers consistently report that it's "piercingly loud" and "heard from another room with doors closed." The alarm alone is often enough to send an intruder running before they even get through the door.
The sensor is calibrated to detect vibration from tampering — pushing, kicking, prying, or jiggling the door. It's sensitive enough to trigger from a strong knock, which means it will absolutely detect a break-in attempt. Note: some customers report it can be triggered by a pet bumping the door. If you have large pets, you may want to place the bar on doors they don't access.
Simply remove the bar from the door and switch the alarm toggle to the OFF position. The alarm will continue sounding until you physically switch it off — this is by design, so an intruder can't silence it from outside the door. Keep the bar within easy reach so you can disarm it quickly when you need to open the door normally.
Yes — the bar comes with interchangeable caps. Use the flat cap for sliding doors and windows: lay the bar horizontally in the track to prevent the door from being opened. The alarm will still trigger from vibration if someone tries to force the slider. Many customers actually prefer this bar for sliding doors over the non-alarm version.
The bar is adjustable from 22.25" to 43.7", which covers standard interior and exterior doors. For hinged doors, you're measuring from the doorknob to the floor at an angle. For sliding doors, you're measuring the width of the track. This range covers most residential doors and windows.
The alarm uses a standard 9V battery (included). A 9V battery typically lasts several months in standby mode since the alarm only draws power when the siren is triggered. We recommend replacing the battery every 6 months for optimal performance. Standard 9V batteries are available at any grocery or hardware store for a few dollars.
It's a different layer of security. Smart locks and cameras can be hacked, jammed, or lose power. The SECURITYBARA is a purely physical barrier with a mechanical alarm — no WiFi, no app, no subscription fees. It works even during power outages and internet downtime. Many customers use it alongside their existing security system as an additional line of defense, especially on entry points that are harder to monitor.
Yes — this is one of the most common use cases. Customers frequently buy these for elderly parents and grandparents living alone. The bar is lightweight enough to handle with limited strength, and setup requires no bending or reaching. Just extend, prop under the knob, and flip the alarm switch. Several reviewers specifically mentioned buying a second unit for senior family members.
The standard Security Bar provides a physical barrier only — it blocks the door but makes no noise. The SECURITYBARA adds a built-in 120dB alarm with a vibration sensor, so it both blocks entry AND alerts you (and your neighbors) to any tampering attempt. If you want silent security, go with the standard bar. If you want to be alerted the instant someone tries your door, the alarm version is the better choice.
Absolutely — many customers travel with this bar specifically for hotel security. It wedges under any standard hotel room door and the alarm adds a layer of protection that hotel locks alone don't provide. It's lightweight and telescopes down to 22.25" for easy packing.
We offer a 30-day money-back guarantee with free return shipping. If the Security Bar Alarm doesn't fit your specific door configuration, contact us at support@securitymaninc.com for a full refund. No questions asked.
Buying direct from SecurityMan gets you the full 2-Year Warranty honored directly by our team (no Amazon middleman), free return shipping on our 30-day guarantee, priority US-based customer support with 24-hour response times, and access to exclusive bundles. Plus, you're supporting the company that designs and stands behind the product.