đ Lock Nerds MX13 Restricted Key System: Take Control of Your Security
- Abdy Mercado
- Jun 24
- 2 min read
When was the last time you truly knew who had keys to your home or business?
At Lock Nerds Locksmith, we believe that peace of mind starts at the door. Thatâs why we proudly offer the MX13 Restricted Key System, designed to give you full control over your keys - and your security.
What Is a Restricted Key System?
A restricted key system is a high-security locking solution that prevents unauthorized key duplication. The MX13 system is built with a patented keyway profile that cannot be duplicated without your permission - period.
Unlike traditional keys that can be copied at any hardware store, MX13 keys are protected and tracked internally by us. That means you decide who gets a key, and when.

Why Choose the MX13 System?
â Key Control
No more wondering if past tenants, ex-employees, or random contractors still have access. With MX13, only you can authorize key duplication.
â One-Time Investment, Long-Term Value
Yes, the upfront cost is higher than a basic key systemâbut this is not just about locks. It's about owning your security. Once installed, youâll control who services the system, and youâll profit from every future key and rekey.
â Built for Homes & Businesses
Whether youâre securing your family or protecting your assets, the MX13 is a scalable solution that fits residential, commercial, and even multi-location properties.
What Makes the MX13 Different?
Proprietary key blanks only available through Lock Nerds
Tamper-resistant lock cylinders
Key duplication logs tracked by Lock Nerds
Optional master keying and audit trail support
This is more than a lock - this is ownership of your security.
Who Is the MX13 System For?
Homeowners who want peace of mind
Landlords managing multiple tenants
Business owners securing offices, shops, or warehouses
Anyone tired of not knowing who has access
Final Thought
Security isnât about reacting to problemsâit's about preventing them.
The MX13 Restricted Key System gives you total control, zero guesswork, and unmatched peace of mind.
Protect what matters most. Contact Lock Nerds today to schedule a free consultation.
Call Us TODAY!
Phone: (716) 48-NERDS
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