High-Security Door Reinforcement Lock
High-Security Door Reinforcement Lock
High-Security Door Reinforcement Lock
High-Security Door Reinforcement Lock

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High-Security Door Reinforcement Lock

Withstands 800 Lbs Of Force

12x stronger than a standard deadbolt against kick-ins

Childproof Spring-Loaded Design

keeps toddlers safe inside while adults unlock in seconds

Installs In Under 5 Minutes

just a drill, 3" hardened screws, and you're protected

Keyless — Opens Only From Inside

no lock to pick, no key to copy, no way in for intruders

800 lbs Force Resistance

30-Day Money Back Guarantee

Lab Tested For Reliability

Product Overview

Your deadbolt is weaker than you think. Most break-ins don't happen through picked locks — they happen through kicked-in doors. One solid hit to a standard door frame and the wood splinters, the strike plate rips out, and the intruder walks right in.

 

Our High-Security Door Reinforcement Lock fixes that weakness. Made from heavy-duty toughened steel with a satin nickel finish, it mounts directly to your door frame and creates a secondary barrier that withstands up to 800 lbs of force — that's 12 times stronger than a typical deadbolt alone.

 

The non-key design means it can only be opened from the inside. No lock to pick. No key to copy. Professional lock pickers can't touch it.

And because it features a childproof spring-loaded mechanism, it doubles as a safety device — keeping curious toddlers from wandering outside while remaining easy for adults to operate in emergencies.

 

Perfect for front doors, back doors, bedroom doors, apartments, dorms, and anywhere you need an extra layer of protection without replacing your existing hardware.

How It Works

install it once. use it forever.

 

step 1: position the base plate on your door frame, aligned with the edge of your door

step 2: drill pilot holes and secure with the included 3" hardened screws (drives directly into the stud for maximum hold)

step 3: slide the lock toward the door to engage — done

 

to unlock: pinch the top and bottom grooves, then slide horizontally away from the door until it releases. takes less than 2 seconds, even in an emergency.

 

the upgraded groove design makes the pinch-and-slide motion smooth and intuitive for adults — but the spring-loaded resistance keeps it firmly locked against children's hands.

Shipping & Warranty

climate-neutral shipping—delivered within 10 business days. 

(please note this does not include our 2-3 days processing period)


secure packaging—reinforced to prevent transit damage.

 

Tested Durability & Safety

every door reinforcement lock is individually tested for strength and reliability before shipping.

constructed from high-grade toughened steel with a satin nickel finish — built to resist corrosion, daily use, and forced entry attempts for years.

 

the lock slides smoothly without scratching your door surface, and the spring-loaded mechanism maintains consistent tension over thousands of cycles.

 

we include standard hardened screws — the longer screws anchor directly into the wall stud behind your door frame, not just the thin trim wood that most strike plates rely on.

Thousands of americans are already prepared

Real life stories from our customers

Hear real life stories from our customers about how our radio helped their lives!

3 WAYS THIS LOCK PROTECTS YOUR FAMILY

Stops Forced Entry

Withstands kicks, slams, shoulder rams, and sustained pressure up to 800 lbs. Intruders expect easy targets — this turns your door into a wall.

Keeps Kids Safe Inside

Spring-loaded childproof design prevents toddlers from opening the door, even if they've figured out the deadbolt. Install it high enough and smaller children can't even reach it.

Blocks Lock Pickers

No keyhole means no key to copy and no lock to pick. Even if someone defeats your deadbolt, they still can't open the door from outside.

WHY YOUR DEADBOLT ISN'T ENOUGH

The problem isn't your lock — it's your door frame.

Standard deadbolts secure into a small metal strike plate held by 1" screws. Those screws only grip the thin wooden trim around your door — not the structural stud behind it.

One solid kick and the trim splinters. The strike plate rips out. Your deadbolt is still locked... but the door is wide open.

 

Our reinforcement lock changes the physics:

The 3" hardened screws anchor directly into the wall stud — not just the trim. Combined with the 800 lb force rating of the steel lock body, your door becomes dramatically harder to breach.

 

It's not a replacement for your deadbolt. It's the backup your deadbolt needs.

US

THEM

Our reinforcement lock delivers real protection with heavy-duty steel construction and 3" hardened screws — designed to actually stop kick-ins, not just slow them down.

How it compares

800 lbs Force Resistance

⚠️ weak plastic latches that snap

Heavy-Duty Toughened Steel

⚠️ cheap aluminum or pot metal

3" Hardened Screws (Stud Anchor)

⚠️ short screws in trim only

Childproof Spring-Loaded Design

⚠️ easy for kids to slide open

Smooth Non-Scratch Satin Nickel

⚠️ rough finish damages doors

FAQs

What doors does this work on?

This lock works on any inward-opening door — front doors, back doors, bedroom doors, apartment doors, dorm doors, and more. It does NOT work on outward-opening doors, sliding doors, double doors, or doors with gaps larger than the lock body.

How much force can it withstand?

The lock is rated to withstand 800 lbs of force — that's 12 times stronger than a standard deadbolt strike plate. Enough to stop most kick-in attempts.

How long does installation take?

About 5 minutes with a power drill. We include all necessary screws and a simple installation guide. No professional help needed.

Is it really childproof?

Yes. The spring-loaded mechanism requires a specific pinch-and-slide motion with enough force that toddlers and young children can't operate it. Adults can unlock it in under 2 seconds — even in emergencies.

Can this be opened from outside?

No. The lock has no keyhole and can only be operated from inside. This prevents lock picking but means you should have another entry point available if needed.

Will it damage my door or frame?

No. The satin nickel finish and smooth sliding mechanism are designed to operate without scratching your door surface. The only permanent change is the screw holes in your frame.