Home Security

Why Leaving a Key In Your Door Is a Bad Idea

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Ever thought your trusty key, snug in the lock on the inside of your door, was keeping you safe?

Think again. That little oversight could open the door to a world of trouble.

Let’s dive into why leaving your key in the door is not as smart an idea as it might seem.

Security Risks: Rolling Out the Red Carpet for Burglars

You would never want to give a burglar an all-access pass to your home. But that’s essentially what you’re doing when you leave your key in the door. It’s like hanging a sign that says, “Come on in, help yourself!”

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Illustration: DailyHomeSafety

Did you know that in the US, a burglary occurs every 28 seconds? That’s faster than you can say “Where did I put my keys?” Now, think about how much easier you’re making it for the bad guys when your key is in the door.

Let’s break down the scenarios that can unfold:

1. Smash and grab:

A burglar could break a nearby window, reach in, and simply turn the key to unlock the door. This scenario is risky because:

  • It’s quick and relatively quiet
  • The burglar doesn’t need to fumble with lockpicking tools
  • They can enter and exit swiftly

2. Fishing for keys:

Using a tool like a coat hanger or a specialized “key catcher,” a burglar might be able to manipulate the key through the letterbox or a gap in the door. This is dangerous because:

  • It leaves no signs of forced entry
  • It can be done quietly
  • The homeowner might not realize their security has been compromised

3. Lock bumping complications:

If a burglar attempts a lock-bumping technique (a method of forcing a lock open), having a key in the other side can actually make this easier in some cases. This is problematic because:

  • It can speed up the break-in process
  • It’s a relatively quiet method of entry
  • It leaves minimal evidence of forced entry

4. Easier exit for burglars:

If a burglar gains entry through another point (like a window), having the key in the door makes for an easier escape. This is risky because:

  • It allows them to carry more stolen items out quickly
  • They can leave the premises looking less suspicious
  • It gives them a quick exit if they hear someone coming home

Leaving your key in the door can also lead to:

  1. Identity theft: Criminals can quickly grab personal documents and use them for fraudulent activities.
  2. Stalking: It gives potential stalkers easy access to your living space and personal information.
  3. Home invasions: Unlike burglaries, these often occur when residents are home, putting you at risk of physical harm.

Related: 11 Clever Ways to Deter Burglars that Actually Work

Insurance Implications: Sorry, You’re Not Covered

Here’s a fact: insurance companies aren’t big fans of negligence. If you leave your key in the door and someone waltzes in and helps themselves to your flat-screen TV, you might be in for a nasty surprise when you try to claim.

Insurance companies might just say they won’t pay because of your negligence. 

Increased premiums could be another negative consequence. The more claims you make, the higher they climb.

Also, if the insurance company finds out you regularly leave keys in the door, your premiums might skyrocket.

Why?

Because you’re seen as a higher risk. And that higher risk translates to higher charges. Why hand over your hard-earned money unnecessarily?

Here are some useful tips to know about insurance and key negligence:

  1. Read your policy: Many policies have clauses about “reasonable care” that could void your claim if you leave keys in the door.
  2. Document your security measures: Keep records of any home security upgrades you make. It could help your case if you need to make a claim.
  3. Notify your insurer of security improvements: You might even qualify for discounts on your premiums.

Safety Concerns

Ever had that sinking feeling when you realize you’re locked out? Now imagine it’s because your key is on the wrong side of the door.

Accidental lockouts are not just annoying; they can be expensive and potentially dangerous. If your key is left inside, and another key is inserted from the outside, it might jam the lock completely.

What if you need to get back in quickly? Emergency locksmith services are pretty expensive.

But it gets worse. What if there’s a fire or a medical emergency? Every second counts, and fumbling with a key stuck in the door could waste precious time. It’s like putting a roadblock in front of the ambulance – not a great idea.

Leaving keys in the door can impede your escape during a fire. This could lead to:

  • Increased vulnerability if you’re trapped inside
  • Opportunistic theft during a fire evacuation
  • Difficulty for firefighters to enter and rescue you

Leaving keys in the door can also lead to accidental exits by children.

Practical Alternatives

So, what’s a forgetful human to do? Fortunately, there are plenty of ways to keep your keys (and your home) secure without turning into a security expert.

  1. Key safes and lockboxes: These nifty gadgets let you store a spare key securely outside your home.
  2. Smart locks: These high-tech marvels let you unlock your door with your phone. No more key-fumbling required.
  3. Develop a key routine: Make it a habit to always put your keys in the same place.
  4. Key finders: Attach a Bluetooth tracker to your keys. You can locate them using your smartphone.
  5. Keyless entry systems: If you’re forgetful, consider investing in a keyless entry system. These systems use codes or cards. No key, no problem.
  6. Biometric locks: These use fingerprints or retinal scans for entry.

Remember, it’s not about being perfect; it’s about being better. Small changes can make a big difference in keeping your home safe and secure.

If you want to improve front door security, make sure you check out these highly effective methods (these are the ones that really work).

The Mind Game: Why We Do It and How to Stop

Let’s face it – we’re all guilty of taking shortcuts sometimes. Leaving the key in the door might feel safe, like leaving a light on when you’re out. But it’s a false sense of security, as deceptive as a chocolate chip cookie that turns out to be raisin.

The stress of constantly worrying about home security can be exhausting. But here’s the thing: taking that extra second to remove your key and put it away can save you a ton of anxiety in the long run.

To break the habit:

  1. Set reminders: Use your phone to prompt you to check your keys when you get home.
  2. Create a landing zone: Have a designated spot for your keys as soon as you enter.
  3. Use visual cues: Place a colorful sticker on the inside of your door as a reminder.
  4. Buddy system: If you live with others, agree to remind each other about key safety.

Wrap It Up and Lock It Down

So, there you have it. Leaving your key is risky, potentially costly, and just not worth the momentary convenience.

Remember:

  • Your key belongs in your pocket, not your door.
  • Insurance companies aren’t in the business of rewarding carelessness.
  • Safety first – for you and the emergency responders who might need to help you.
  • There are smarter, safer alternatives out there.
  • Peace of mind is worth the extra second it takes to secure your key.

Develop a new key habit, explore some smart lock options, or at the very least, double-check that door before you settle in for the night.

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About the Author

James Mora is the founder of DailyHomeSafety. He is a home improvement expert, contractor, avid DIYer, and security manager. He is passionate about home repairs, remodeling, and teaching. Read More