Keyed Alike vs. Keyed Different: What’s the Difference?

When ordering locks, you may see the terms keyed alike and keyed different.

These simply describe how the locks operate with keys.

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🔑 What Does Keyed Alike Mean?

Keyed alike means multiple locks use the same key.

• One key will open all locks in the set
• Locks share the same lock number and manufacturer

Ideal if you want simple access with fewer keys

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🔐 What Does Keyed Different Mean?

Keyed different means each lock uses its own unique key.

• Every lock has a different lock number
• Each lock requires a separate key

Ideal if you want separate access for different locks

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🔍 Example

• A 101E lock and a 102E lock are keyed different
• Two 101E locks would be keyed alike

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⚠️ Important Notes

• Locks must be from the same manufacturer and series to be keyed alike 
• Not all locks can be converted to keyed alike if they are different brands or types
• To match locks, you may need the same lock core and a control key

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❓ Need Help?

If you're unsure which option is right for you:

📧 Email: [e-mail]
📞 Phone: [phone]