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Door Locks
Mul-T-Lock Door Locks
Protect your property with the strength and precision of Mul-T-Lock door locks. From MT5+ and MTL800 to MTL600 models, our high-security locks deliver the reliability, control, and peace of mind you need for both residential and commercial applications.
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Mul-t-lock MT5+ MTL800 Hercular® Single Cylinder deadbolt w/Decorative Rosette and thumb turnSpecial Price $285.00 Regular Price $324.09 -
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Mul-t-lock MTL600 Interactive+ Hercular® Double Cylinder deadboltSpecial Price $350.00 Regular Price $375.54 -
Multlock MTL600 Hercular® Double Cylinder Deadbolt w/Decorative rosetteSpecial Price $360.00 Regular Price $385.54 -
Mul-t-lock MT5+ MTL800 Hercular® Double Cylinder deadboltSpecial Price $400.00 Regular Price $422.56 -
Multlock Hercular® MT5+ MTL800 Double Cylinder Deadbolt w/Decorative rosetteSpecial Price $410.00 Regular Price $432.56 -
Mul-t-lock MTL600 Hercular® Double Cylinder Captive key DeadboltSpecial Price $435.00 Regular Price $454.33 -
Mul-t-lock MTL600 Hercular® Double Cylinder Captive key Deadbolt w/Decorative Rosette (on outside only)Special Price $445.00 Regular Price $464.33 -
Yale Real Living Electronic Deadbolt with Mul-t-lock MTL600 Interactive+ cylinderSpecial Price $460.00 Regular Price $479.25 -
Mul-t-lock MT5+ MTL800 Hercular® Double Cylinder Captive key DeadboltSpecial Price $465.00 Regular Price $496.38 -
Yale Real Living Electronic Deadbolt with Mul-t-lock MTL800 MT5+ cylinderSpecial Price $475.00 Regular Price $491.50 -
Mul-t-lock MT5+ MTL800 Hercular® Double Cylinder Captive key Deadbolt w/Decorative Rosette (on outside only)Special Price $475.00 Regular Price $506.38
Why Choose Mul-T-Lock Door Locks?
Mul-T-Lock door locks are engineered to meet the highest security standards, offering the perfect combination of innovative technology and durable construction.
Benefits include:
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Patent-protected key systems for superior security
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Advanced pick and drill resistance
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Key control for MT5+ series locks
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Options for residential, commercial, and multi-unit properties
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Seamless compatibility with Mul-T-Lock cylinders and keys
Types of Door Locks
MT5+ Door Locks
Designed for maximum security, MT5+ locks feature patented key control and cutting-edge locking technology. They are ideal for high-security doors where unauthorized access must be prevented.
MTL800 Door Locks
Heavy-duty and built to withstand demanding conditions, MTL800 locks are perfect for high-traffic commercial properties, industrial facilities, and environments requiring extra durability.
MTL600 Door Locks
A practical solution for everyday use, MTL600 locks provide excellent security for homes and small businesses while maintaining ease of use and dependable performance.
Specialty Door Locks
Need a unique solution? Our specialty door locks include options for advanced configurations and multi-door properties, making it simple to design a security system that fits your needs.
Common Use Cases
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Front and back doors for homes
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Office and commercial property entrances
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Multi-tenant buildings and apartment complexes
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High-security interior doors
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Industrial or warehouse access points
Related Products
FAQ: Mul-T-Lock Door Locks
Q: What is the difference between MT5+, MTL800, and MTL600 door locks?
A: MT5+ locks offer maximum security and patented key control, MTL800 locks are designed for heavy-duty use, and MTL600 locks deliver dependable protection for everyday residential and commercial needs.
Q: Can Mul-T-Lock door locks be keyed alike?
A: Yes. You can have multiple locks keyed alike for convenience or set them up within a master key system for larger properties.
Q: Are these locks suitable for commercial properties?
A: Absolutely. Mul-T-Lock door locks are built for residential, commercial, and industrial applications, offering scalable security options.
Q: Do I need a key authorization card for MT5+ door locks?
A: Yes. The authorization card ensures only verified owners can obtain duplicate keys for MT5+ locks, providing added security.
Secure your property with genuine Mul-T-Lock door locks from Superior Locks. Browse our selection and find the right solution for your security needs.
