Mul-T-Lock Solutions

Known for their product excellence and innovative design, Mul-T-Lock High Security Solutions address all your needs. From residential to commercial and industrial applications, Mul-T-Lock offers smart, strong security. Using advanced and patented technology, Mul-T-Lock High Security Solutions range from keys and cylinders and through to comprehensive access control and electronic locking systems.

MT5+ keys combine patented, triple-locking technology and advanced key control for enhanced security.

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Mul-T-Lock’s Interactive+ key system addresses High Security concerns while responding to functional needs with patented, dual locking technology.

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This keying option simply means that each product in a system is operated by only its own individual keys.

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For outstanding customer convenience, Mul-T-Lock has developed the One-Key-Fits-All option, enabling you to open many locks with just one key.

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When each key holder needs a different level of access authorization, Mul-T-Lock’s world leading, advanced and friendly master key systems, are easy to manage even when the requirements are vast and complex.

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Mul-T-Lock's FleX Control keying option offers you the flexibility to temporarily authorize or unauthorized a mechanical key simply by turning one of two user keys in your lock.

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Mul-T-Lock 3in1 Keying allows you to easily change a lock combination all on your own in the event of a lost keys or any circumstance that requires you to immediately change a lock combination.

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Mul-T-Lock's High Security Hercular® Grade 1 Deadbolt has a robust and unique design that is reinforced in just about every possible way to offer the best deadbolt protection available.

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Mul-T-Lock's Hercular® Grade 1 Anti-Ligature Deadbolt (also available with latch locking) meets the unique locking needs found in institutions such as health care facilities where its lack of angles greatly decreases risk of injury or self-harm.

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Mul-T-Lock's Cronus® Grade 2 Deadbolt provides cost-effective deadbolt locking complete with Mul-T-Lock's high security locking and patented key system.

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