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The Ultimate Home Security Checklist: Protect Your Home in 2025

The Ultimate Home Security Checklist: Protect Your Home in 2025

📌 60-Second Security Audit

  • The Weakest Link: In 70% of burglaries, intruders enter through a door. Is your cylinder snap-safe?
  • Smart Tech: New “Kubu” sensors can alert your phone if you leave a window unlocked.
  • Visual Deterrents: Burglars hate light and noise. Visible alarms and motion sensors are your first line of defence.
Secure casement windows installed by KJM Group in Hampshire

Your home is your sanctuary, but how secure is it really? Burglary statistics show that most break-ins are opportunistic. Thieves look for the easy option: the open window, the hidden key, or the weak door lock.

At KJM Group, we believe security isn’t just about strong locks (though they are essential); it’s about a holistic approach to protecting your property. Use this ultimate checklist to audit your home security today.

1. The 10-Point Security Checklist

Before you spend a penny on new alarms, walk around your property and check these basics. According to Police.uk External, these simple measures significantly reduce risk.

The KJM Perimeter Check

1. The Frontline

Front Door

Is the lock a 3-Star Ultion Cylinder? Does it meet PAS 24 standards?

Letterbox

Is it fitted with a cowl or guard to prevent “fishing” for car keys?

Lighting

Do you have a motion-sensor light illuminating the approach?

2. The Perimeter

Side Gates

Are they locked with a heavy-duty bolt? Can someone reach over?

Fences

Are they in good repair? Trellis on top adds height but collapses noisily if climbed.

Bins

Are wheelie bins stored away from flat roofs? (They are often used as ladders).

3. The Habits

Keys

NEVER hide a key under a mat or plant pot. It is the first place they look.

Valuables

Are laptops/tablets visible through ground-floor windows at night?

Tools

Is your shed locked? Don’t give a burglar the tools to break into your house.

2. Hardware: Locks & Cylinders

The lock is the heart of your door’s security. Unfortunately, millions of UK homes still have basic “Euro Cylinders” that can be snapped in under 10 seconds using simple tools.

⚠️ Is your lock “Snap-Safe”?

Go to your front door. Does the metal cylinder stick out more than 2-3mm from the handle? If so, it is vulnerable to lock snapping. Upgrading to a 3-Star Diamond rated cylinder (like the Ultion locks we install) effectively eliminates this risk.

High security 3-star Ultion door cylinder installed by KJM Group
Click the image to learn how Ultion cylinders go into “Lockdown Mode” when attacked.

3. The Smart Revolution: Kubu Tech

Forgetting to lock the door is a human error that no mechanical lock can fix. This is where Kubu comes in.

Kubu is a smart sensor system that can be integrated directly into the frames of your new windows and doors. It doesn’t rely on a motor to lock the door; instead, it monitors the status of the lock.

💡 KJM Pro Tip: With the Kubu app, you can check the status of every window and door in your house from anywhere in the world. You can even set a “Geo-Fence” alert that pings your phone: “You have left home, but the back door is unlocked!”

This technology turns a passive security measure (a lock) into an active one (a notification system), giving you total peace of mind.

4. Going Away? The Holiday Protocol

An empty house is a target. If you are heading off for a winter break or summer holiday, don’t advertise your absence.

  • Social Media Silence: Don’t post photos of you at the airport until you get back. You are broadcasting “Empty House!” to the world.
  • Smart Plugs: Use cheap smart plugs or timers to turn lamps on and off at random intervals in the evening.
  • The “Post” Pile-Up: Ask a trusted neighbour to push post through properly so it doesn’t pile up on the mat, visible through the glass.
  • Driveway: If possible, ask a neighbour to park their car in your drive occasionally.

5. Frequently Asked Questions

Yes. According to police data and interviews with former burglars, a visible alarm box is a significant deterrent. Even if it is a “dummy” box (though we recommend a real one), it introduces doubt and risk for the intruder.

A solid-core Composite Door is generally considered the gold standard for residential security. Its dense timber core, combined with a GRP (Glass Reinforced Plastic) skin and multi-point locking system, makes it incredibly resistant to brute force attacks.

Laminated glass has a plastic interlayer that holds the glass together even when shattered (like a car windscreen). This makes it very difficult to smash through. It is a requirement for Secured by Design External doors and is highly recommended for vulnerable ground-floor windows.

Mark Pearce

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